1947995280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 480

約数和(自身を含む): 8364964608

約数和(自身を除く): 6416969328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 82, 84, 88, 90, 99, 105, 110, 112, 120, 123, 126, 132, 140, 144, 154, 164, 165, 168, 176, 180, 198, 205, 210, 220, 231, 240, 246, 252, 264, 280, 287, 308, 315, 328, 330, 336, 360, 369, 385, 396, 410, 420, 440, 451, 462, 492, 495, 504, 528, 560, 574, 615, 616, 630, 656, 660, 693, 720, 738, 770, 792, 820, 840, 857, 861, 880, 902, 924, 984, 990, 1008, 1148, 1155, 1230, 1232, 1260, 1320, 1353, 1386, 1435, 1476, 1540, 1584, 1640, 1680, 1714, 1722, 1804, 1845, 1848, 1968, 1980, 2255, 2296, 2310, 2460, 2520, 2571, 2583, 2640, 2706, 2772, 2870, 2952, 3080, 3157, 3280, 3428, 3444, 3465, 3608, 3690, 3696, 3960, 4059, 4285, 4305, 4510, 4592, 4620, 4920, 5040, 5142, 5166, 5412, 5544, 5740, 5904, 5999, 6160, 6314, 6765, 6856, 6888, 6930, 7216, 7380, 7713, 7920, 8118, 8570, 8610, 9020, 9240, 9427, 9471, 9840, 10284, 10332, 10824, 11088, 11480, 11998, 12628, 12855, 12915, 13530, 13712, 13776, 13860, 14760, 15426, 15785, 16236, 17140, 17220, 17997, 18040, 18480, 18854, 18942, 20295, 20568, 20664, 21648, 22960, 23996, 25256, 25710, 25830, 27060, 27720, 28281, 28413, 29520, 29995, 30852, 31570, 32472, 34280, 34440, 35137, 35994, 36080, 37708, 37884, 38565, 40590, 41136, 41328, 47135, 47355, 47992, 50512, 51420, 51660, 53991, 54120, 55440, 56562, 56826, 59990, 61704, 63140, 64944, 65989, 68560, 68880, 70274, 71988, 75416, 75768, 77130, 81180, 84843, 89985, 94270, 94710, 95984, 102840, 103320, 105411, 107982, 108240, 113124, 113652, 119980, 123408, 126280, 131978, 140548, 141405, 142065, 143976, 150832, 151536, 154260, 162360, 169686, 175685, 179970, 188540, 189420, 197967, 205680, 206640, 210822, 215964, 226248, 227304, 239960, 245959, 252560, 263956, 269955, 281096, 282810, 284130, 287952, 308520, 316233, 324720, 329945, 339372, 351370, 359940, 377080, 378840, 386507, 395934, 421644, 424215, 431928, 452496, 454608, 479920, 491918, 527055, 527912, 539910, 562192, 565620, 568260, 593901, 617040, 632466, 659890, 678744, 702740, 719880, 737877, 754160, 757680, 773014, 791868, 843288, 848430, 863856, 983836, 989835, 1054110, 1055824, 1079820, 1131240, 1136520, 1159521, 1187802, 1229795, 1264932, 1319780, 1357488, 1405480, 1439760, 1475754, 1546028, 1581165, 1583736, 1686576, 1696860, 1932535, 1967672, 1979670, 2108220, 2159640, 2213631, 2262480, 2273040, 2319042, 2375604, 2459590, 2529864, 2639560, 2705549, 2810960, 2951508, 2969505, 3092056, 3162330, 3167472, 3393720, 3478563, 3689385, 3865070, 3935344, 3959340, 4216440, 4319280, 4427262, 4638084, 4751208, 4919180, 5059728, 5279120, 5411098, 5797605, 5903016, 5939010, 6184112, 6324660, 6787440, 6957126, 7378770, 7730140, 7918680, 8116647, 8432880, 8854524, 9276168, 9502416, 9838360, 10822196, 11068155, 11595210, 11806032, 11878020, 12649320, 13527745, 13914252, 14757540, 15460280, 15837360, 16233294, 17392815, 17709048, 18552336, 19676720, 21644392, 22136310, 23190420, 23756040, 24349941, 25298640, 27055490, 27828504, 29515080, 30920560, 32466588, 34785630, 35418096, 40583235, 43288784, 44272620, 46380840, 47512080, 48699882, 54110980, 55657008, 59030160, 64933176, 69571260, 81166470, 88545240, 92761680, 97399764, 108221960, 121749705, 129866352, 139142520, 162332940, 177090480, 194799528, 216443920, 243499410, 278285040, 324665880, 389599056, 486998820, 649331760, 973997640, 1947995280]

約数ペア:

[(1, 1947995280), (2, 973997640), (3, 649331760), (4, 486998820), (5, 389599056), (6, 324665880), (7, 278285040), (8, 243499410), (9, 216443920), (10, 194799528), (11, 177090480), (12, 162332940), (14, 139142520), (15, 129866352), (16, 121749705), (18, 108221960), (20, 97399764), (21, 92761680), (22, 88545240), (24, 81166470), (28, 69571260), (30, 64933176), (33, 59030160), (35, 55657008), (36, 54110980), (40, 48699882), (41, 47512080), (42, 46380840), (44, 44272620), (45, 43288784), (48, 40583235), (55, 35418096), (56, 34785630), (60, 32466588), (63, 30920560), (66, 29515080), (70, 27828504), (72, 27055490), (77, 25298640), (80, 24349941), (82, 23756040), (84, 23190420), (88, 22136310), (90, 21644392), (99, 19676720), (105, 18552336), (110, 17709048), (112, 17392815), (120, 16233294), (123, 15837360), (126, 15460280), (132, 14757540), (140, 13914252), (144, 13527745), (154, 12649320), (164, 11878020), (165, 11806032), (168, 11595210), (176, 11068155), (180, 10822196), (198, 9838360), (205, 9502416), (210, 9276168), (220, 8854524), (231, 8432880), (240, 8116647), (246, 7918680), (252, 7730140), (264, 7378770), (280, 6957126), (287, 6787440), (308, 6324660), (315, 6184112), (328, 5939010), (330, 5903016), (336, 5797605), (360, 5411098), (369, 5279120), (385, 5059728), (396, 4919180), (410, 4751208), (420, 4638084), (440, 4427262), (451, 4319280), (462, 4216440), (492, 3959340), (495, 3935344), (504, 3865070), (528, 3689385), (560, 3478563), (574, 3393720), (615, 3167472), (616, 3162330), (630, 3092056), (656, 2969505), (660, 2951508), (693, 2810960), (720, 2705549), (738, 2639560), (770, 2529864), (792, 2459590), (820, 2375604), (840, 2319042), (857, 2273040), (861, 2262480), (880, 2213631), (902, 2159640), (924, 2108220), (984, 1979670), (990, 1967672), (1008, 1932535), (1148, 1696860), (1155, 1686576), (1230, 1583736), (1232, 1581165), (1260, 1546028), (1320, 1475754), (1353, 1439760), (1386, 1405480), (1435, 1357488), (1476, 1319780), (1540, 1264932), (1584, 1229795), (1640, 1187802), (1680, 1159521), (1714, 1136520), (1722, 1131240), (1804, 1079820), (1845, 1055824), (1848, 1054110), (1968, 989835), (1980, 983836), (2255, 863856), (2296, 848430), (2310, 843288), (2460, 791868), (2520, 773014), (2571, 757680), (2583, 754160), (2640, 737877), (2706, 719880), (2772, 702740), (2870, 678744), (2952, 659890), (3080, 632466), (3157, 617040), (3280, 593901), (3428, 568260), (3444, 565620), (3465, 562192), (3608, 539910), (3690, 527912), (3696, 527055), (3960, 491918), (4059, 479920), (4285, 454608), (4305, 452496), (4510, 431928), (4592, 424215), (4620, 421644), (4920, 395934), (5040, 386507), (5142, 378840), (5166, 377080), (5412, 359940), (5544, 351370), (5740, 339372), (5904, 329945), (5999, 324720), (6160, 316233), (6314, 308520), (6765, 287952), (6856, 284130), (6888, 282810), (6930, 281096), (7216, 269955), (7380, 263956), (7713, 252560), (7920, 245959), (8118, 239960), (8570, 227304), (8610, 226248), (9020, 215964), (9240, 210822), (9427, 206640), (9471, 205680), (9840, 197967), (10284, 189420), (10332, 188540), (10824, 179970), (11088, 175685), (11480, 169686), (11998, 162360), (12628, 154260), (12855, 151536), (12915, 150832), (13530, 143976), (13712, 142065), (13776, 141405), (13860, 140548), (14760, 131978), (15426, 126280), (15785, 123408), (16236, 119980), (17140, 113652), (17220, 113124), (17997, 108240), (18040, 107982), (18480, 105411), (18854, 103320), (18942, 102840), (20295, 95984), (20568, 94710), (20664, 94270), (21648, 89985), (22960, 84843), (23996, 81180), (25256, 77130), (25710, 75768), (25830, 75416), (27060, 71988), (27720, 70274), (28281, 68880), (28413, 68560), (29520, 65989), (29995, 64944), (30852, 63140), (31570, 61704), (32472, 59990), (34280, 56826), (34440, 56562), (35137, 55440), (35994, 54120), (36080, 53991), (37708, 51660), (37884, 51420), (38565, 50512), (40590, 47992), (41136, 47355), (41328, 47135)]