2093643038720

素因数分解:

$2^{15}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{672557}}^1$

素因数の和:672611

約数の個数: 128

約数和(自身を含む): 5289130623600

約数和(自身を除く): 3195487584880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4096, 4864, 5120, 6080, 8192, 9728, 10240, 12160, 16384, 19456, 20480, 24320, 32768, 38912, 40960, 48640, 77824, 81920, 97280, 155648, 163840, 194560, 311296, 389120, 622592, 672557, 778240, 1345114, 1556480, 2690228, 3112960, 3362785, 5380456, 6725570, 10760912, 12778583, 13451140, 21521824, 25557166, 26902280, 43043648, 51114332, 53804560, 63892915, 86087296, 102228664, 107609120, 127785830, 172174592, 204457328, 215218240, 255571660, 344349184, 408914656, 430436480, 511143320, 688698368, 817829312, 860872960, 1022286640, 1377396736, 1635658624, 1721745920, 2044573280, 2754793472, 3271317248, 3443491840, 4089146560, 5509586944, 6542634496, 6886983680, 8178293120, 11019173888, 13085268992, 13773967360, 16356586240, 22038347776, 26170537984, 27547934720, 32713172480, 52341075968, 55095869440, 65426344960, 104682151936, 110191738880, 130852689920, 209364303872, 261705379840, 418728607744, 523410759680, 1046821519360, 2093643038720]

約数ペア:

[(1, 2093643038720), (2, 1046821519360), (4, 523410759680), (5, 418728607744), (8, 261705379840), (10, 209364303872), (16, 130852689920), (19, 110191738880), (20, 104682151936), (32, 65426344960), (38, 55095869440), (40, 52341075968), (64, 32713172480), (76, 27547934720), (80, 26170537984), (95, 22038347776), (128, 16356586240), (152, 13773967360), (160, 13085268992), (190, 11019173888), (256, 8178293120), (304, 6886983680), (320, 6542634496), (380, 5509586944), (512, 4089146560), (608, 3443491840), (640, 3271317248), (760, 2754793472), (1024, 2044573280), (1216, 1721745920), (1280, 1635658624), (1520, 1377396736), (2048, 1022286640), (2432, 860872960), (2560, 817829312), (3040, 688698368), (4096, 511143320), (4864, 430436480), (5120, 408914656), (6080, 344349184), (8192, 255571660), (9728, 215218240), (10240, 204457328), (12160, 172174592), (16384, 127785830), (19456, 107609120), (20480, 102228664), (24320, 86087296), (32768, 63892915), (38912, 53804560), (40960, 51114332), (48640, 43043648), (77824, 26902280), (81920, 25557166), (97280, 21521824), (155648, 13451140), (163840, 12778583), (194560, 10760912), (311296, 6725570), (389120, 5380456), (622592, 3362785), (672557, 3112960), (778240, 2690228), (1345114, 1556480)]