1842958868480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1451423}}^1$

素因数の和:1451485

約数の個数: 112

約数和(自身を含む): 4565506443264

約数和(自身を除く): 2722547574784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 8192, 9920, 10240, 15872, 19840, 20480, 31744, 39680, 40960, 63488, 79360, 126976, 158720, 253952, 317440, 634880, 1269760, 1451423, 2902846, 5805692, 7257115, 11611384, 14514230, 23222768, 29028460, 44994113, 46445536, 58056920, 89988226, 92891072, 116113840, 179976452, 185782144, 224970565, 232227680, 359952904, 371564288, 449941130, 464455360, 719905808, 743128576, 899882260, 928910720, 1439811616, 1486257152, 1799764520, 1857821440, 2879623232, 2972514304, 3599529040, 3715642880, 5759246464, 5945028608, 7199058080, 7431285760, 11518492928, 11890057216, 14398116160, 14862571520, 23036985856, 28796232320, 29725143040, 46073971712, 57592464640, 59450286080, 92147943424, 115184929280, 184295886848, 230369858560, 368591773696, 460739717120, 921479434240, 1842958868480]

約数ペア:

[(1, 1842958868480), (2, 921479434240), (4, 460739717120), (5, 368591773696), (8, 230369858560), (10, 184295886848), (16, 115184929280), (20, 92147943424), (31, 59450286080), (32, 57592464640), (40, 46073971712), (62, 29725143040), (64, 28796232320), (80, 23036985856), (124, 14862571520), (128, 14398116160), (155, 11890057216), (160, 11518492928), (248, 7431285760), (256, 7199058080), (310, 5945028608), (320, 5759246464), (496, 3715642880), (512, 3599529040), (620, 2972514304), (640, 2879623232), (992, 1857821440), (1024, 1799764520), (1240, 1486257152), (1280, 1439811616), (1984, 928910720), (2048, 899882260), (2480, 743128576), (2560, 719905808), (3968, 464455360), (4096, 449941130), (4960, 371564288), (5120, 359952904), (7936, 232227680), (8192, 224970565), (9920, 185782144), (10240, 179976452), (15872, 116113840), (19840, 92891072), (20480, 89988226), (31744, 58056920), (39680, 46445536), (40960, 44994113), (63488, 29028460), (79360, 23222768), (126976, 14514230), (158720, 11611384), (253952, 7257115), (317440, 5805692), (634880, 2902846), (1269760, 1451423)]