496021395780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1\times {\mathrm{19379}}^1$

素因数の和:22130

約数の個数: 144

約数和(自身を含む): 1533637385280

約数和(自身を除く): 1037615989500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2683, 3180, 4770, 5366, 8049, 9540, 10732, 13415, 16098, 19379, 24147, 26830, 32196, 38758, 40245, 48294, 53660, 58137, 77516, 80490, 96588, 96895, 116274, 120735, 142199, 160980, 174411, 193790, 232548, 241470, 284398, 290685, 348822, 387580, 426597, 482940, 568796, 581370, 697644, 710995, 853194, 872055, 1027087, 1162740, 1279791, 1421990, 1706388, 1744110, 2054174, 2132985, 2559582, 2843980, 3081261, 3488220, 4108348, 4265970, 5119164, 5135435, 6162522, 6398955, 8531940, 9243783, 10270870, 12325044, 12797910, 15406305, 18487566, 20541740, 25595820, 30812610, 36975132, 46218915, 51993857, 61625220, 92437830, 103987714, 155981571, 184875660, 207975428, 259969285, 311963142, 467944713, 519938570, 623926284, 779907855, 935889426, 1039877140, 1559815710, 1871778852, 2339723565, 2755674421, 3119631420, 4679447130, 5511348842, 8267023263, 9358894260, 11022697684, 13778372105, 16534046526, 24801069789, 27556744210, 33068093052, 41335116315, 49602139578, 55113488420, 82670232630, 99204279156, 124005348945, 165340465260, 248010697890, 496021395780]

約数ペア:

[(1, 496021395780), (2, 248010697890), (3, 165340465260), (4, 124005348945), (5, 99204279156), (6, 82670232630), (9, 55113488420), (10, 49602139578), (12, 41335116315), (15, 33068093052), (18, 27556744210), (20, 24801069789), (30, 16534046526), (36, 13778372105), (45, 11022697684), (53, 9358894260), (60, 8267023263), (90, 5511348842), (106, 4679447130), (159, 3119631420), (180, 2755674421), (212, 2339723565), (265, 1871778852), (318, 1559815710), (477, 1039877140), (530, 935889426), (636, 779907855), (795, 623926284), (954, 519938570), (1060, 467944713), (1590, 311963142), (1908, 259969285), (2385, 207975428), (2683, 184875660), (3180, 155981571), (4770, 103987714), (5366, 92437830), (8049, 61625220), (9540, 51993857), (10732, 46218915), (13415, 36975132), (16098, 30812610), (19379, 25595820), (24147, 20541740), (26830, 18487566), (32196, 15406305), (38758, 12797910), (40245, 12325044), (48294, 10270870), (53660, 9243783), (58137, 8531940), (77516, 6398955), (80490, 6162522), (96588, 5135435), (96895, 5119164), (116274, 4265970), (120735, 4108348), (142199, 3488220), (160980, 3081261), (174411, 2843980), (193790, 2559582), (232548, 2132985), (241470, 2054174), (284398, 1744110), (290685, 1706388), (348822, 1421990), (387580, 1279791), (426597, 1162740), (482940, 1027087), (568796, 872055), (581370, 853194), (697644, 710995)]