2925366920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{953}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 7940332800

約数和(自身を除く): 5014965880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 577, 665, 760, 953, 1064, 1154, 1330, 1906, 2308, 2660, 2885, 3812, 4039, 4616, 4765, 5320, 5770, 6671, 7624, 8078, 9530, 10963, 11540, 13342, 16156, 18107, 19060, 20195, 21926, 23080, 26684, 32312, 33355, 36214, 38120, 40390, 43852, 53368, 54815, 66710, 72428, 76741, 80780, 87704, 90535, 109630, 126749, 133420, 144856, 153482, 161560, 181070, 219260, 253498, 266840, 306964, 362140, 383705, 438520, 506996, 549881, 613928, 633745, 724280, 767410, 1013992, 1099762, 1267490, 1534820, 2199524, 2534980, 2749405, 3069640, 3849167, 4399048, 5069960, 5498810, 7698334, 10447739, 10997620, 15396668, 19245835, 20895478, 21995240, 30793336, 38491670, 41790956, 52238695, 73134173, 76983340, 83581912, 104477390, 146268346, 153966680, 208954780, 292536692, 365670865, 417909560, 585073384, 731341730, 1462683460, 2925366920]

約数ペア:

[(1, 2925366920), (2, 1462683460), (4, 731341730), (5, 585073384), (7, 417909560), (8, 365670865), (10, 292536692), (14, 208954780), (19, 153966680), (20, 146268346), (28, 104477390), (35, 83581912), (38, 76983340), (40, 73134173), (56, 52238695), (70, 41790956), (76, 38491670), (95, 30793336), (133, 21995240), (140, 20895478), (152, 19245835), (190, 15396668), (266, 10997620), (280, 10447739), (380, 7698334), (532, 5498810), (577, 5069960), (665, 4399048), (760, 3849167), (953, 3069640), (1064, 2749405), (1154, 2534980), (1330, 2199524), (1906, 1534820), (2308, 1267490), (2660, 1099762), (2885, 1013992), (3812, 767410), (4039, 724280), (4616, 633745), (4765, 613928), (5320, 549881), (5770, 506996), (6671, 438520), (7624, 383705), (8078, 362140), (9530, 306964), (10963, 266840), (11540, 253498), (13342, 219260), (16156, 181070), (18107, 161560), (19060, 153482), (20195, 144856), (21926, 133420), (23080, 126749), (26684, 109630), (32312, 90535), (33355, 87704), (36214, 80780), (38120, 76741), (40390, 72428), (43852, 66710), (53368, 54815)]