15920307360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:800

約数の個数: 288

約数和(自身を含む): 55217045520

約数和(自身を除く): 39296738160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 293, 360, 388, 389, 480, 485, 582, 586, 720, 776, 778, 873, 879, 970, 1164, 1167, 1172, 1440, 1455, 1465, 1552, 1556, 1746, 1758, 1940, 1945, 2328, 2334, 2344, 2637, 2910, 2930, 3104, 3112, 3492, 3501, 3516, 3880, 3890, 4365, 4395, 4656, 4668, 4688, 5274, 5820, 5835, 5860, 6224, 6984, 7002, 7032, 7760, 7780, 8730, 8790, 9312, 9336, 9376, 10548, 11640, 11670, 11720, 12448, 13185, 13968, 14004, 14064, 15520, 15560, 17460, 17505, 17580, 18672, 21096, 23280, 23340, 23440, 26370, 27936, 28008, 28128, 28421, 31120, 34920, 35010, 35160, 37344, 37733, 42192, 46560, 46680, 46880, 52740, 56016, 56842, 62240, 69840, 70020, 70320, 75466, 84384, 85263, 93360, 105480, 112032, 113199, 113684, 113977, 139680, 140040, 140640, 142105, 150932, 170526, 186720, 188665, 210960, 226398, 227368, 227954, 255789, 280080, 284210, 301864, 339597, 341052, 341931, 377330, 421920, 426315, 452796, 454736, 455908, 511578, 560160, 565995, 568420, 569885, 603728, 679194, 682104, 683862, 754660, 852630, 905592, 909472, 911816, 1023156, 1025793, 1131990, 1136840, 1139770, 1207456, 1278945, 1358388, 1364208, 1367724, 1509320, 1697985, 1705260, 1709655, 1811184, 1823632, 2046312, 2051586, 2263980, 2273680, 2279540, 2557890, 2716776, 2728416, 2735448, 3018640, 3395970, 3410520, 3419310, 3622368, 3647264, 4092624, 4103172, 4527960, 4547360, 4559080, 5115780, 5128965, 5433552, 5470896, 6037280, 6791940, 6821040, 6838620, 8185248, 8206344, 9055920, 9118160, 10231560, 10257930, 10867104, 10941792, 11055769, 13583880, 13642080, 13677240, 16412688, 18111840, 18236320, 20463120, 20515860, 22111538, 27167760, 27354480, 32825376, 33167307, 40926240, 41031720, 44223076, 54335520, 54708960, 55278845, 66334614, 82063440, 88446152, 99501921, 110557690, 132669228, 164126880, 165836535, 176892304, 199003842, 221115380, 265338456, 331673070, 353784608, 398007684, 442230760, 497509605, 530676912, 663346140, 796015368, 884461520, 995019210, 1061353824, 1326692280, 1592030736, 1768923040, 1990038420, 2653384560, 3184061472, 3980076840, 5306769120, 7960153680, 15920307360]

約数ペア:

[(1, 15920307360), (2, 7960153680), (3, 5306769120), (4, 3980076840), (5, 3184061472), (6, 2653384560), (8, 1990038420), (9, 1768923040), (10, 1592030736), (12, 1326692280), (15, 1061353824), (16, 995019210), (18, 884461520), (20, 796015368), (24, 663346140), (30, 530676912), (32, 497509605), (36, 442230760), (40, 398007684), (45, 353784608), (48, 331673070), (60, 265338456), (72, 221115380), (80, 199003842), (90, 176892304), (96, 165836535), (97, 164126880), (120, 132669228), (144, 110557690), (160, 99501921), (180, 88446152), (194, 82063440), (240, 66334614), (288, 55278845), (291, 54708960), (293, 54335520), (360, 44223076), (388, 41031720), (389, 40926240), (480, 33167307), (485, 32825376), (582, 27354480), (586, 27167760), (720, 22111538), (776, 20515860), (778, 20463120), (873, 18236320), (879, 18111840), (970, 16412688), (1164, 13677240), (1167, 13642080), (1172, 13583880), (1440, 11055769), (1455, 10941792), (1465, 10867104), (1552, 10257930), (1556, 10231560), (1746, 9118160), (1758, 9055920), (1940, 8206344), (1945, 8185248), (2328, 6838620), (2334, 6821040), (2344, 6791940), (2637, 6037280), (2910, 5470896), (2930, 5433552), (3104, 5128965), (3112, 5115780), (3492, 4559080), (3501, 4547360), (3516, 4527960), (3880, 4103172), (3890, 4092624), (4365, 3647264), (4395, 3622368), (4656, 3419310), (4668, 3410520), (4688, 3395970), (5274, 3018640), (5820, 2735448), (5835, 2728416), (5860, 2716776), (6224, 2557890), (6984, 2279540), (7002, 2273680), (7032, 2263980), (7760, 2051586), (7780, 2046312), (8730, 1823632), (8790, 1811184), (9312, 1709655), (9336, 1705260), (9376, 1697985), (10548, 1509320), (11640, 1367724), (11670, 1364208), (11720, 1358388), (12448, 1278945), (13185, 1207456), (13968, 1139770), (14004, 1136840), (14064, 1131990), (15520, 1025793), (15560, 1023156), (17460, 911816), (17505, 909472), (17580, 905592), (18672, 852630), (21096, 754660), (23280, 683862), (23340, 682104), (23440, 679194), (26370, 603728), (27936, 569885), (28008, 568420), (28128, 565995), (28421, 560160), (31120, 511578), (34920, 455908), (35010, 454736), (35160, 452796), (37344, 426315), (37733, 421920), (42192, 377330), (46560, 341931), (46680, 341052), (46880, 339597), (52740, 301864), (56016, 284210), (56842, 280080), (62240, 255789), (69840, 227954), (70020, 227368), (70320, 226398), (75466, 210960), (84384, 188665), (85263, 186720), (93360, 170526), (105480, 150932), (112032, 142105), (113199, 140640), (113684, 140040), (113977, 139680)]