15944748960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12791}}^1$

素因数の和:12876

約数の個数: 288

約数和(自身を含む): 59533149312

約数和(自身を除く): 43588400352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 112, 120, 140, 147, 159, 160, 168, 196, 210, 212, 224, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 480, 490, 530, 560, 588, 636, 672, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1120, 1176, 1272, 1470, 1484, 1568, 1590, 1680, 1696, 1855, 1960, 2120, 2226, 2352, 2544, 2597, 2940, 2968, 3180, 3360, 3710, 3920, 4240, 4452, 4704, 5088, 5194, 5565, 5880, 5936, 6360, 7420, 7791, 7840, 8480, 8904, 10388, 11130, 11760, 11872, 12720, 12791, 12985, 14840, 15582, 17808, 20776, 22260, 23520, 25440, 25582, 25970, 29680, 31164, 35616, 38373, 38955, 41552, 44520, 51164, 51940, 59360, 62328, 63955, 76746, 77910, 83104, 89040, 89537, 102328, 103880, 124656, 127910, 153492, 155820, 178080, 179074, 191865, 204656, 207760, 249312, 255820, 268611, 306984, 311640, 358148, 383730, 409312, 415520, 447685, 511640, 537222, 613968, 623280, 626759, 677923, 716296, 767460, 895370, 1023280, 1074444, 1227936, 1246560, 1253518, 1343055, 1355846, 1432592, 1534920, 1790740, 1880277, 2033769, 2046560, 2148888, 2507036, 2686110, 2711692, 2865184, 3069840, 3133795, 3389615, 3581480, 3760554, 4067538, 4297776, 4745461, 5014072, 5372220, 5423384, 6139680, 6267590, 6779230, 7162960, 7521108, 8135076, 8595552, 9401385, 9490922, 10028144, 10168845, 10744440, 10846768, 12535180, 13558460, 14236383, 14325920, 15042216, 16270152, 18802770, 18981844, 20056288, 20337690, 21488880, 21693536, 23727305, 25070360, 27116920, 28472766, 30084432, 32540304, 33218227, 37605540, 37963688, 40675380, 42977760, 47454610, 50140720, 54233840, 56945532, 60168864, 65080608, 66436454, 71181915, 75211080, 75927376, 81350760, 94909220, 99654681, 100281440, 108467680, 113891064, 132872908, 142363830, 150422160, 151854752, 162701520, 166091135, 189818440, 199309362, 227782128, 265745816, 284727660, 300844320, 325403040, 332182270, 379636880, 398618724, 455564256, 498273405, 531491632, 569455320, 664364540, 759273760, 797237448, 996546810, 1062983264, 1138910640, 1328729080, 1594474896, 1993093620, 2277821280, 2657458160, 3188949792, 3986187240, 5314916320, 7972374480, 15944748960]

約数ペア:

[(1, 15944748960), (2, 7972374480), (3, 5314916320), (4, 3986187240), (5, 3188949792), (6, 2657458160), (7, 2277821280), (8, 1993093620), (10, 1594474896), (12, 1328729080), (14, 1138910640), (15, 1062983264), (16, 996546810), (20, 797237448), (21, 759273760), (24, 664364540), (28, 569455320), (30, 531491632), (32, 498273405), (35, 455564256), (40, 398618724), (42, 379636880), (48, 332182270), (49, 325403040), (53, 300844320), (56, 284727660), (60, 265745816), (70, 227782128), (80, 199309362), (84, 189818440), (96, 166091135), (98, 162701520), (105, 151854752), (106, 150422160), (112, 142363830), (120, 132872908), (140, 113891064), (147, 108467680), (159, 100281440), (160, 99654681), (168, 94909220), (196, 81350760), (210, 75927376), (212, 75211080), (224, 71181915), (240, 66436454), (245, 65080608), (265, 60168864), (280, 56945532), (294, 54233840), (318, 50140720), (336, 47454610), (371, 42977760), (392, 40675380), (420, 37963688), (424, 37605540), (480, 33218227), (490, 32540304), (530, 30084432), (560, 28472766), (588, 27116920), (636, 25070360), (672, 23727305), (735, 21693536), (742, 21488880), (784, 20337690), (795, 20056288), (840, 18981844), (848, 18802770), (980, 16270152), (1060, 15042216), (1113, 14325920), (1120, 14236383), (1176, 13558460), (1272, 12535180), (1470, 10846768), (1484, 10744440), (1568, 10168845), (1590, 10028144), (1680, 9490922), (1696, 9401385), (1855, 8595552), (1960, 8135076), (2120, 7521108), (2226, 7162960), (2352, 6779230), (2544, 6267590), (2597, 6139680), (2940, 5423384), (2968, 5372220), (3180, 5014072), (3360, 4745461), (3710, 4297776), (3920, 4067538), (4240, 3760554), (4452, 3581480), (4704, 3389615), (5088, 3133795), (5194, 3069840), (5565, 2865184), (5880, 2711692), (5936, 2686110), (6360, 2507036), (7420, 2148888), (7791, 2046560), (7840, 2033769), (8480, 1880277), (8904, 1790740), (10388, 1534920), (11130, 1432592), (11760, 1355846), (11872, 1343055), (12720, 1253518), (12791, 1246560), (12985, 1227936), (14840, 1074444), (15582, 1023280), (17808, 895370), (20776, 767460), (22260, 716296), (23520, 677923), (25440, 626759), (25582, 623280), (25970, 613968), (29680, 537222), (31164, 511640), (35616, 447685), (38373, 415520), (38955, 409312), (41552, 383730), (44520, 358148), (51164, 311640), (51940, 306984), (59360, 268611), (62328, 255820), (63955, 249312), (76746, 207760), (77910, 204656), (83104, 191865), (89040, 179074), (89537, 178080), (102328, 155820), (103880, 153492), (124656, 127910)]