1899242280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 576

約数和(自身を含む): 7399641600

約数和(自身を除く): 5500399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 53, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 106, 114, 117, 120, 124, 130, 152, 155, 156, 159, 169, 171, 180, 186, 190, 195, 212, 228, 234, 247, 248, 260, 265, 279, 285, 310, 312, 318, 338, 342, 360, 372, 380, 390, 403, 424, 456, 465, 468, 477, 494, 507, 520, 530, 558, 570, 585, 589, 620, 636, 676, 684, 689, 741, 744, 760, 780, 795, 806, 845, 855, 930, 936, 954, 988, 1007, 1014, 1060, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1272, 1352, 1368, 1378, 1395, 1482, 1521, 1560, 1590, 1612, 1643, 1690, 1710, 1767, 1860, 1908, 1976, 2014, 2015, 2028, 2067, 2120, 2223, 2232, 2280, 2340, 2356, 2385, 2418, 2470, 2535, 2756, 2790, 2945, 2964, 3021, 3042, 3180, 3211, 3224, 3286, 3380, 3420, 3445, 3534, 3627, 3705, 3720, 3816, 4028, 4030, 4056, 4134, 4446, 4680, 4712, 4770, 4836, 4929, 4940, 5035, 5070, 5239, 5301, 5512, 5580, 5890, 5928, 6042, 6045, 6084, 6201, 6360, 6422, 6572, 6760, 6840, 6890, 7068, 7254, 7410, 7605, 7657, 8056, 8060, 8215, 8268, 8835, 8892, 8957, 9063, 9540, 9633, 9672, 9858, 9880, 10070, 10140, 10335, 10478, 10602, 11115, 11160, 11780, 12084, 12090, 12168, 12402, 12844, 13091, 13144, 13780, 14136, 14508, 14787, 14820, 15105, 15210, 15314, 15717, 16055, 16120, 16430, 16536, 17670, 17784, 17914, 18126, 18135, 19080, 19266, 19716, 20140, 20280, 20670, 20956, 21204, 21359, 22230, 22971, 23560, 24168, 24180, 24645, 24804, 25688, 26182, 26195, 26505, 26871, 27560, 28899, 29016, 29574, 29640, 30210, 30420, 30628, 31005, 31217, 31434, 32110, 32860, 35340, 35828, 36252, 36270, 38285, 38532, 39273, 39432, 40280, 41340, 41912, 42408, 42718, 44460, 44785, 45315, 45942, 47151, 48165, 48360, 49290, 49608, 52364, 52390, 53010, 53742, 57798, 59148, 60420, 60840, 61256, 62010, 62434, 62868, 64077, 64220, 65455, 65720, 68913, 70680, 71656, 72504, 72540, 73935, 76570, 77064, 78546, 78585, 80613, 82680, 85436, 88920, 89570, 90630, 91884, 93651, 94302, 96330, 98580, 99541, 104728, 104780, 106020, 106795, 107484, 114855, 115596, 117819, 118296, 120840, 124020, 124868, 125736, 128154, 128440, 130910, 134355, 137826, 144495, 145080, 147870, 153140, 156085, 157092, 157170, 161226, 170183, 170872, 179140, 181260, 183768, 187302, 188604, 192231, 192660, 196365, 197160, 199082, 209560, 212040, 213590, 214968, 229710, 231192, 235638, 235755, 248040, 249736, 256308, 261820, 268710, 275652, 277667, 280953, 288990, 295740, 298623, 306280, 312170, 314184, 314340, 320385, 322452, 340366, 344565, 358280, 362520, 374604, 377208, 384462, 385320, 392730, 398164, 403065, 405821, 427180, 459420, 468255, 471276, 471510, 497705, 510549, 512616, 523640, 537420, 551304, 555334, 561906, 577980, 589095, 591480, 597246, 624340, 628680, 640770, 644904, 680732, 689130, 749208, 768924, 785460, 796328, 806130, 811642, 833001, 850915, 854360, 895869, 918840, 936510, 942552, 943020, 961155, 995410, 1021098, 1074840, 1110668, 1123812, 1155960, 1178190, 1194492, 1217463, 1248680, 1281540, 1361464, 1378260, 1388335, 1404765, 1493115, 1531647, 1537848, 1570920, 1612260, 1623284, 1666002, 1701830, 1791738, 1873020, 1886040, 1922310, 1990820, 2029105, 2042196, 2221336, 2247624, 2356380, 2388984, 2434926, 2499003, 2552745, 2563080, 2756520, 2776670, 2809530, 2986230, 3063294, 3224520, 3246568, 3332004, 3403660, 3583476, 3652389, 3746040, 3844620, 3981640, 4058210, 4084392, 4165005, 4479345, 4712760, 4869852, 4998006, 5105490, 5275673, 5553340, 5619060, 5972460, 6087315, 6126588, 6664008, 6807320, 7166952, 7304778, 7658235, 7689240, 8116420, 8330010, 8958690, 9739704, 9996012, 10210980, 10551346, 11106680, 11238120, 11944920, 12174630, 12253176, 12495015, 14609556, 15316470, 15827019, 16232840, 16660020, 17917380, 18261945, 19992024, 20421960, 21102692, 24349260, 24990030, 26378365, 29219112, 30632940, 31654038, 33320040, 35834760, 36523890, 42205384, 47481057, 48698520, 49980060, 52756730, 61265880, 63308076, 73047780, 79135095, 94962114, 99960120, 105513460, 126616152, 146095560, 158270190, 189924228, 211026920, 237405285, 316540380, 379848456, 474810570, 633080760, 949621140, 1899242280]

約数ペア:

[(1, 1899242280), (2, 949621140), (3, 633080760), (4, 474810570), (5, 379848456), (6, 316540380), (8, 237405285), (9, 211026920), (10, 189924228), (12, 158270190), (13, 146095560), (15, 126616152), (18, 105513460), (19, 99960120), (20, 94962114), (24, 79135095), (26, 73047780), (30, 63308076), (31, 61265880), (36, 52756730), (38, 49980060), (39, 48698520), (40, 47481057), (45, 42205384), (52, 36523890), (53, 35834760), (57, 33320040), (60, 31654038), (62, 30632940), (65, 29219112), (72, 26378365), (76, 24990030), (78, 24349260), (90, 21102692), (93, 20421960), (95, 19992024), (104, 18261945), (106, 17917380), (114, 16660020), (117, 16232840), (120, 15827019), (124, 15316470), (130, 14609556), (152, 12495015), (155, 12253176), (156, 12174630), (159, 11944920), (169, 11238120), (171, 11106680), (180, 10551346), (186, 10210980), (190, 9996012), (195, 9739704), (212, 8958690), (228, 8330010), (234, 8116420), (247, 7689240), (248, 7658235), (260, 7304778), (265, 7166952), (279, 6807320), (285, 6664008), (310, 6126588), (312, 6087315), (318, 5972460), (338, 5619060), (342, 5553340), (360, 5275673), (372, 5105490), (380, 4998006), (390, 4869852), (403, 4712760), (424, 4479345), (456, 4165005), (465, 4084392), (468, 4058210), (477, 3981640), (494, 3844620), (507, 3746040), (520, 3652389), (530, 3583476), (558, 3403660), (570, 3332004), (585, 3246568), (589, 3224520), (620, 3063294), (636, 2986230), (676, 2809530), (684, 2776670), (689, 2756520), (741, 2563080), (744, 2552745), (760, 2499003), (780, 2434926), (795, 2388984), (806, 2356380), (845, 2247624), (855, 2221336), (930, 2042196), (936, 2029105), (954, 1990820), (988, 1922310), (1007, 1886040), (1014, 1873020), (1060, 1791738), (1116, 1701830), (1140, 1666002), (1170, 1623284), (1178, 1612260), (1209, 1570920), (1235, 1537848), (1240, 1531647), (1272, 1493115), (1352, 1404765), (1368, 1388335), (1378, 1378260), (1395, 1361464), (1482, 1281540), (1521, 1248680), (1560, 1217463), (1590, 1194492), (1612, 1178190), (1643, 1155960), (1690, 1123812), (1710, 1110668), (1767, 1074840), (1860, 1021098), (1908, 995410), (1976, 961155), (2014, 943020), (2015, 942552), (2028, 936510), (2067, 918840), (2120, 895869), (2223, 854360), (2232, 850915), (2280, 833001), (2340, 811642), (2356, 806130), (2385, 796328), (2418, 785460), (2470, 768924), (2535, 749208), (2756, 689130), (2790, 680732), (2945, 644904), (2964, 640770), (3021, 628680), (3042, 624340), (3180, 597246), (3211, 591480), (3224, 589095), (3286, 577980), (3380, 561906), (3420, 555334), (3445, 551304), (3534, 537420), (3627, 523640), (3705, 512616), (3720, 510549), (3816, 497705), (4028, 471510), (4030, 471276), (4056, 468255), (4134, 459420), (4446, 427180), (4680, 405821), (4712, 403065), (4770, 398164), (4836, 392730), (4929, 385320), (4940, 384462), (5035, 377208), (5070, 374604), (5239, 362520), (5301, 358280), (5512, 344565), (5580, 340366), (5890, 322452), (5928, 320385), (6042, 314340), (6045, 314184), (6084, 312170), (6201, 306280), (6360, 298623), (6422, 295740), (6572, 288990), (6760, 280953), (6840, 277667), (6890, 275652), (7068, 268710), (7254, 261820), (7410, 256308), (7605, 249736), (7657, 248040), (8056, 235755), (8060, 235638), (8215, 231192), (8268, 229710), (8835, 214968), (8892, 213590), (8957, 212040), (9063, 209560), (9540, 199082), (9633, 197160), (9672, 196365), (9858, 192660), (9880, 192231), (10070, 188604), (10140, 187302), (10335, 183768), (10478, 181260), (10602, 179140), (11115, 170872), (11160, 170183), (11780, 161226), (12084, 157170), (12090, 157092), (12168, 156085), (12402, 153140), (12844, 147870), (13091, 145080), (13144, 144495), (13780, 137826), (14136, 134355), (14508, 130910), (14787, 128440), (14820, 128154), (15105, 125736), (15210, 124868), (15314, 124020), (15717, 120840), (16055, 118296), (16120, 117819), (16430, 115596), (16536, 114855), (17670, 107484), (17784, 106795), (17914, 106020), (18126, 104780), (18135, 104728), (19080, 99541), (19266, 98580), (19716, 96330), (20140, 94302), (20280, 93651), (20670, 91884), (20956, 90630), (21204, 89570), (21359, 88920), (22230, 85436), (22971, 82680), (23560, 80613), (24168, 78585), (24180, 78546), (24645, 77064), (24804, 76570), (25688, 73935), (26182, 72540), (26195, 72504), (26505, 71656), (26871, 70680), (27560, 68913), (28899, 65720), (29016, 65455), (29574, 64220), (29640, 64077), (30210, 62868), (30420, 62434), (30628, 62010), (31005, 61256), (31217, 60840), (31434, 60420), (32110, 59148), (32860, 57798), (35340, 53742), (35828, 53010), (36252, 52390), (36270, 52364), (38285, 49608), (38532, 49290), (39273, 48360), (39432, 48165), (40280, 47151), (41340, 45942), (41912, 45315), (42408, 44785), (42718, 44460)]