2040260040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 768

約数和(自身を含む): 8805888000

約数和(自身を除く): 6765627960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 41, 42, 45, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 82, 84, 90, 91, 93, 98, 104, 105, 117, 120, 123, 124, 126, 130, 140, 147, 155, 156, 164, 168, 180, 182, 186, 195, 196, 205, 210, 217, 234, 245, 246, 248, 252, 260, 273, 279, 280, 287, 294, 310, 312, 315, 328, 343, 360, 364, 369, 372, 390, 392, 403, 410, 420, 434, 441, 455, 465, 468, 490, 492, 504, 520, 533, 546, 558, 574, 585, 588, 615, 620, 630, 637, 651, 686, 728, 735, 738, 744, 780, 806, 819, 820, 840, 861, 868, 882, 910, 930, 936, 980, 984, 1029, 1066, 1085, 1092, 1116, 1148, 1170, 1176, 1209, 1230, 1240, 1260, 1271, 1274, 1302, 1365, 1372, 1395, 1435, 1470, 1476, 1519, 1560, 1599, 1612, 1638, 1640, 1715, 1722, 1736, 1764, 1820, 1845, 1860, 1911, 1953, 1960, 2009, 2015, 2058, 2132, 2170, 2184, 2205, 2232, 2296, 2340, 2418, 2460, 2520, 2542, 2548, 2583, 2604, 2665, 2730, 2744, 2790, 2821, 2870, 2940, 2952, 3038, 3087, 3185, 3198, 3224, 3255, 3276, 3430, 3444, 3528, 3627, 3640, 3690, 3720, 3731, 3813, 3822, 3906, 4018, 4030, 4095, 4116, 4264, 4305, 4340, 4410, 4459, 4557, 4680, 4797, 4836, 4920, 5084, 5096, 5145, 5166, 5208, 5330, 5460, 5580, 5642, 5733, 5740, 5880, 6027, 6045, 6076, 6174, 6355, 6370, 6396, 6510, 6552, 6860, 6888, 7254, 7380, 7462, 7595, 7626, 7644, 7812, 7995, 8036, 8060, 8190, 8232, 8463, 8610, 8680, 8820, 8897, 8918, 9114, 9555, 9594, 9672, 9765, 10045, 10168, 10290, 10332, 10633, 10660, 10920, 11160, 11193, 11284, 11439, 11466, 11480, 12054, 12090, 12152, 12348, 12710, 12740, 12792, 12915, 13020, 13377, 13671, 13720, 14063, 14105, 14508, 14760, 14924, 15190, 15252, 15288, 15435, 15624, 15990, 16072, 16120, 16380, 16523, 16926, 17220, 17640, 17794, 17836, 18081, 18135, 18228, 18655, 19065, 19110, 19188, 19530, 19747, 20090, 20580, 20664, 21266, 21320, 22295, 22386, 22568, 22785, 22878, 22932, 23985, 24108, 24180, 24696, 25389, 25420, 25480, 25830, 26040, 26117, 26691, 26754, 27342, 28126, 28210, 28665, 29016, 29848, 30135, 30380, 30504, 30870, 31899, 31980, 32760, 33046, 33579, 33852, 34440, 35588, 35672, 36162, 36270, 36456, 37310, 38130, 38220, 38376, 39060, 39494, 40131, 40180, 41160, 42189, 42315, 42532, 44485, 44590, 44772, 45570, 45756, 45864, 47970, 48216, 48360, 49569, 50778, 50840, 51660, 52234, 53165, 53382, 53508, 54684, 55965, 56252, 56420, 57195, 57330, 59241, 60270, 60760, 61740, 62279, 63798, 63960, 66092, 66885, 67158, 67704, 68355, 70315, 71176, 72324, 72540, 74620, 76260, 76440, 78120, 78351, 78988, 80073, 80262, 80360, 82615, 84378, 84630, 85064, 88970, 89180, 89544, 90405, 91140, 91512, 95697, 95940, 98735, 99138, 101556, 103320, 104468, 106330, 106764, 107016, 109368, 111930, 112504, 112840, 114390, 114660, 115661, 118482, 120540, 123480, 124558, 126567, 126945, 127596, 130585, 132184, 133455, 133770, 134316, 136710, 138229, 140630, 144648, 145080, 148707, 149240, 152520, 156702, 157976, 159495, 160146, 160524, 165230, 167895, 168756, 169260, 177723, 177940, 178360, 180810, 182280, 182819, 186837, 191394, 191880, 197470, 198276, 200655, 203112, 208936, 210945, 212660, 213528, 223860, 228780, 229320, 231322, 235053, 236964, 241080, 247845, 249116, 253134, 253890, 255192, 261170, 266910, 267540, 268632, 273420, 276458, 281260, 296205, 297414, 311395, 313404, 318990, 320292, 321048, 330460, 335790, 337512, 338520, 346983, 355446, 355880, 361620, 365638, 373674, 382788, 391755, 394940, 396552, 400365, 401310, 414687, 421890, 425320, 435953, 447720, 457560, 462644, 470106, 473928, 478485, 495690, 498232, 506268, 507780, 522340, 533820, 535080, 546840, 548457, 552916, 560511, 562520, 578305, 592410, 594828, 622790, 626808, 632835, 637980, 640584, 660920, 671580, 691145, 693966, 710892, 723240, 731276, 743535, 747348, 765576, 783510, 789880, 800730, 802620, 809627, 829374, 843780, 871906, 888615, 914095, 925288, 934185, 940212, 956970, 991380, 1012536, 1015560, 1040949, 1044680, 1067640, 1096914, 1105832, 1121022, 1156610, 1175265, 1184820, 1189656, 1244061, 1245580, 1265670, 1275960, 1307859, 1343160, 1382290, 1387932, 1421784, 1462552, 1487070, 1494696, 1567020, 1601460, 1605240, 1619254, 1645371, 1658748, 1687560, 1734915, 1743812, 1777230, 1828190, 1868370, 1880424, 1913940, 1982760, 2073435, 2081898, 2179765, 2193828, 2242044, 2313220, 2350530, 2369640, 2428881, 2488122, 2491160, 2531340, 2615718, 2742285, 2764580, 2775864, 2802555, 2974140, 3134040, 3202920, 3238508, 3290742, 3317496, 3469830, 3487624, 3554460, 3656380, 3736740, 3827880, 3923577, 4048135, 4146870, 4163796, 4359530, 4387656, 4484088, 4626440, 4701060, 4857762, 4976244, 5062680, 5204745, 5231436, 5484570, 5529160, 5605110, 5667389, 5948280, 6220305, 6477016, 6539295, 6581484, 6939660, 7108920, 7286643, 7312760, 7473480, 7847154, 8096270, 8226855, 8293740, 8327592, 8719060, 9402120, 9715524, 9952488, 10409490, 10462872, 10969140, 11210220, 11334778, 12144405, 12440610, 13078590, 13162968, 13879320, 14573286, 15694308, 16192540, 16453710, 16587480, 17002167, 17438120, 19431048, 19617885, 20818980, 21938280, 22420440, 22669556, 24288810, 24881220, 26157180, 28336945, 29146572, 31388616, 32385080, 32907420, 34004334, 36433215, 39235770, 41637960, 45339112, 48577620, 49762440, 51006501, 52314360, 56673890, 58293144, 65814840, 68008668, 72866430, 78471540, 85010835, 97155240, 102013002, 113347780, 136017336, 145732860, 156943080, 170021670, 204026004, 226695560, 255032505, 291465720, 340043340, 408052008, 510065010, 680086680, 1020130020, 2040260040]

約数ペア:

[(1, 2040260040), (2, 1020130020), (3, 680086680), (4, 510065010), (5, 408052008), (6, 340043340), (7, 291465720), (8, 255032505), (9, 226695560), (10, 204026004), (12, 170021670), (13, 156943080), (14, 145732860), (15, 136017336), (18, 113347780), (20, 102013002), (21, 97155240), (24, 85010835), (26, 78471540), (28, 72866430), (30, 68008668), (31, 65814840), (35, 58293144), (36, 56673890), (39, 52314360), (40, 51006501), (41, 49762440), (42, 48577620), (45, 45339112), (49, 41637960), (52, 39235770), (56, 36433215), (60, 34004334), (62, 32907420), (63, 32385080), (65, 31388616), (70, 29146572), (72, 28336945), (78, 26157180), (82, 24881220), (84, 24288810), (90, 22669556), (91, 22420440), (93, 21938280), (98, 20818980), (104, 19617885), (105, 19431048), (117, 17438120), (120, 17002167), (123, 16587480), (124, 16453710), (126, 16192540), (130, 15694308), (140, 14573286), (147, 13879320), (155, 13162968), (156, 13078590), (164, 12440610), (168, 12144405), (180, 11334778), (182, 11210220), (186, 10969140), (195, 10462872), (196, 10409490), (205, 9952488), (210, 9715524), (217, 9402120), (234, 8719060), (245, 8327592), (246, 8293740), (248, 8226855), (252, 8096270), (260, 7847154), (273, 7473480), (279, 7312760), (280, 7286643), (287, 7108920), (294, 6939660), (310, 6581484), (312, 6539295), (315, 6477016), (328, 6220305), (343, 5948280), (360, 5667389), (364, 5605110), (369, 5529160), (372, 5484570), (390, 5231436), (392, 5204745), (403, 5062680), (410, 4976244), (420, 4857762), (434, 4701060), (441, 4626440), (455, 4484088), (465, 4387656), (468, 4359530), (490, 4163796), (492, 4146870), (504, 4048135), (520, 3923577), (533, 3827880), (546, 3736740), (558, 3656380), (574, 3554460), (585, 3487624), (588, 3469830), (615, 3317496), (620, 3290742), (630, 3238508), (637, 3202920), (651, 3134040), (686, 2974140), (728, 2802555), (735, 2775864), (738, 2764580), (744, 2742285), (780, 2615718), (806, 2531340), (819, 2491160), (820, 2488122), (840, 2428881), (861, 2369640), (868, 2350530), (882, 2313220), (910, 2242044), (930, 2193828), (936, 2179765), (980, 2081898), (984, 2073435), (1029, 1982760), (1066, 1913940), (1085, 1880424), (1092, 1868370), (1116, 1828190), (1148, 1777230), (1170, 1743812), (1176, 1734915), (1209, 1687560), (1230, 1658748), (1240, 1645371), (1260, 1619254), (1271, 1605240), (1274, 1601460), (1302, 1567020), (1365, 1494696), (1372, 1487070), (1395, 1462552), (1435, 1421784), (1470, 1387932), (1476, 1382290), (1519, 1343160), (1560, 1307859), (1599, 1275960), (1612, 1265670), (1638, 1245580), (1640, 1244061), (1715, 1189656), (1722, 1184820), (1736, 1175265), (1764, 1156610), (1820, 1121022), (1845, 1105832), (1860, 1096914), (1911, 1067640), (1953, 1044680), (1960, 1040949), (2009, 1015560), (2015, 1012536), (2058, 991380), (2132, 956970), (2170, 940212), (2184, 934185), (2205, 925288), (2232, 914095), (2296, 888615), (2340, 871906), (2418, 843780), (2460, 829374), (2520, 809627), (2542, 802620), (2548, 800730), (2583, 789880), (2604, 783510), (2665, 765576), (2730, 747348), (2744, 743535), (2790, 731276), (2821, 723240), (2870, 710892), (2940, 693966), (2952, 691145), (3038, 671580), (3087, 660920), (3185, 640584), (3198, 637980), (3224, 632835), (3255, 626808), (3276, 622790), (3430, 594828), (3444, 592410), (3528, 578305), (3627, 562520), (3640, 560511), (3690, 552916), (3720, 548457), (3731, 546840), (3813, 535080), (3822, 533820), (3906, 522340), (4018, 507780), (4030, 506268), (4095, 498232), (4116, 495690), (4264, 478485), (4305, 473928), (4340, 470106), (4410, 462644), (4459, 457560), (4557, 447720), (4680, 435953), (4797, 425320), (4836, 421890), (4920, 414687), (5084, 401310), (5096, 400365), (5145, 396552), (5166, 394940), (5208, 391755), (5330, 382788), (5460, 373674), (5580, 365638), (5642, 361620), (5733, 355880), (5740, 355446), (5880, 346983), (6027, 338520), (6045, 337512), (6076, 335790), (6174, 330460), (6355, 321048), (6370, 320292), (6396, 318990), (6510, 313404), (6552, 311395), (6860, 297414), (6888, 296205), (7254, 281260), (7380, 276458), (7462, 273420), (7595, 268632), (7626, 267540), (7644, 266910), (7812, 261170), (7995, 255192), (8036, 253890), (8060, 253134), (8190, 249116), (8232, 247845), (8463, 241080), (8610, 236964), (8680, 235053), (8820, 231322), (8897, 229320), (8918, 228780), (9114, 223860), (9555, 213528), (9594, 212660), (9672, 210945), (9765, 208936), (10045, 203112), (10168, 200655), (10290, 198276), (10332, 197470), (10633, 191880), (10660, 191394), (10920, 186837), (11160, 182819), (11193, 182280), (11284, 180810), (11439, 178360), (11466, 177940), (11480, 177723), (12054, 169260), (12090, 168756), (12152, 167895), (12348, 165230), (12710, 160524), (12740, 160146), (12792, 159495), (12915, 157976), (13020, 156702), (13377, 152520), (13671, 149240), (13720, 148707), (14063, 145080), (14105, 144648), (14508, 140630), (14760, 138229), (14924, 136710), (15190, 134316), (15252, 133770), (15288, 133455), (15435, 132184), (15624, 130585), (15990, 127596), (16072, 126945), (16120, 126567), (16380, 124558), (16523, 123480), (16926, 120540), (17220, 118482), (17640, 115661), (17794, 114660), (17836, 114390), (18081, 112840), (18135, 112504), (18228, 111930), (18655, 109368), (19065, 107016), (19110, 106764), (19188, 106330), (19530, 104468), (19747, 103320), (20090, 101556), (20580, 99138), (20664, 98735), (21266, 95940), (21320, 95697), (22295, 91512), (22386, 91140), (22568, 90405), (22785, 89544), (22878, 89180), (22932, 88970), (23985, 85064), (24108, 84630), (24180, 84378), (24696, 82615), (25389, 80360), (25420, 80262), (25480, 80073), (25830, 78988), (26040, 78351), (26117, 78120), (26691, 76440), (26754, 76260), (27342, 74620), (28126, 72540), (28210, 72324), (28665, 71176), (29016, 70315), (29848, 68355), (30135, 67704), (30380, 67158), (30504, 66885), (30870, 66092), (31899, 63960), (31980, 63798), (32760, 62279), (33046, 61740), (33579, 60760), (33852, 60270), (34440, 59241), (35588, 57330), (35672, 57195), (36162, 56420), (36270, 56252), (36456, 55965), (37310, 54684), (38130, 53508), (38220, 53382), (38376, 53165), (39060, 52234), (39494, 51660), (40131, 50840), (40180, 50778), (41160, 49569), (42189, 48360), (42315, 48216), (42532, 47970), (44485, 45864), (44590, 45756), (44772, 45570)]