64550174080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6497

約数の個数: 256

約数和(自身を含む): 184572149760

約数和(自身を除く): 120021975680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 320, 365, 434, 448, 496, 511, 560, 584, 620, 640, 730, 868, 896, 992, 1022, 1085, 1120, 1168, 1240, 1460, 1736, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2920, 3472, 3968, 4088, 4340, 4480, 4526, 4672, 4960, 5110, 5840, 6367, 6944, 8176, 8680, 9052, 9344, 9920, 10220, 11315, 11680, 12734, 13888, 15841, 16352, 17360, 18104, 19840, 20440, 22630, 23360, 25468, 27776, 31682, 31835, 32704, 34720, 36208, 40880, 44569, 45260, 46720, 50936, 63364, 63670, 65408, 69440, 72416, 79205, 81760, 89138, 90520, 101872, 126728, 127340, 138880, 144832, 158410, 163520, 178276, 181040, 197377, 203744, 222845, 253456, 254680, 289664, 316820, 327040, 356552, 362080, 394754, 407488, 445690, 464791, 506912, 509360, 633640, 713104, 724160, 789508, 814976, 891380, 929582, 986885, 1013824, 1018720, 1267280, 1381639, 1426208, 1448320, 1579016, 1782760, 1859164, 1973770, 2027648, 2037440, 2323955, 2534560, 2763278, 2852416, 3158032, 3253537, 3565520, 3718328, 3947540, 4074880, 4647910, 5069120, 5526556, 5704832, 6316064, 6507074, 6908195, 7131040, 7436656, 7895080, 9295820, 10138240, 11053112, 12632128, 13014148, 13816390, 14262080, 14408521, 14873312, 15790160, 16267685, 18591640, 22106224, 25264256, 26028296, 27632780, 28524160, 28817042, 29746624, 31580320, 32535370, 37183280, 44212448, 52056592, 55265560, 57634084, 59493248, 63160640, 65070740, 72042605, 74366560, 88424896, 100859647, 104113184, 110531120, 115268168, 126321280, 130141480, 144085210, 148733120, 176849792, 201719294, 208226368, 221062240, 230536336, 260282960, 288170420, 297466240, 403438588, 416452736, 442124480, 461072672, 504298235, 520565920, 576340840, 806877176, 884248960, 922145344, 1008596470, 1041131840, 1152681680, 1613754352, 1844290688, 2017192940, 2082263680, 2305363360, 3227508704, 4034385880, 4610726720, 6455017408, 8068771760, 9221453440, 12910034816, 16137543520, 32275087040, 64550174080]

約数ペア:

[(1, 64550174080), (2, 32275087040), (4, 16137543520), (5, 12910034816), (7, 9221453440), (8, 8068771760), (10, 6455017408), (14, 4610726720), (16, 4034385880), (20, 3227508704), (28, 2305363360), (31, 2082263680), (32, 2017192940), (35, 1844290688), (40, 1613754352), (56, 1152681680), (62, 1041131840), (64, 1008596470), (70, 922145344), (73, 884248960), (80, 806877176), (112, 576340840), (124, 520565920), (128, 504298235), (140, 461072672), (146, 442124480), (155, 416452736), (160, 403438588), (217, 297466240), (224, 288170420), (248, 260282960), (280, 230536336), (292, 221062240), (310, 208226368), (320, 201719294), (365, 176849792), (434, 148733120), (448, 144085210), (496, 130141480), (511, 126321280), (560, 115268168), (584, 110531120), (620, 104113184), (640, 100859647), (730, 88424896), (868, 74366560), (896, 72042605), (992, 65070740), (1022, 63160640), (1085, 59493248), (1120, 57634084), (1168, 55265560), (1240, 52056592), (1460, 44212448), (1736, 37183280), (1984, 32535370), (2044, 31580320), (2170, 29746624), (2240, 28817042), (2263, 28524160), (2336, 27632780), (2480, 26028296), (2555, 25264256), (2920, 22106224), (3472, 18591640), (3968, 16267685), (4088, 15790160), (4340, 14873312), (4480, 14408521), (4526, 14262080), (4672, 13816390), (4960, 13014148), (5110, 12632128), (5840, 11053112), (6367, 10138240), (6944, 9295820), (8176, 7895080), (8680, 7436656), (9052, 7131040), (9344, 6908195), (9920, 6507074), (10220, 6316064), (11315, 5704832), (11680, 5526556), (12734, 5069120), (13888, 4647910), (15841, 4074880), (16352, 3947540), (17360, 3718328), (18104, 3565520), (19840, 3253537), (20440, 3158032), (22630, 2852416), (23360, 2763278), (25468, 2534560), (27776, 2323955), (31682, 2037440), (31835, 2027648), (32704, 1973770), (34720, 1859164), (36208, 1782760), (40880, 1579016), (44569, 1448320), (45260, 1426208), (46720, 1381639), (50936, 1267280), (63364, 1018720), (63670, 1013824), (65408, 986885), (69440, 929582), (72416, 891380), (79205, 814976), (81760, 789508), (89138, 724160), (90520, 713104), (101872, 633640), (126728, 509360), (127340, 506912), (138880, 464791), (144832, 445690), (158410, 407488), (163520, 394754), (178276, 362080), (181040, 356552), (197377, 327040), (203744, 316820), (222845, 289664), (253456, 254680)]