15372032520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{428429}}^1$

素因数の和:428479

約数の個数: 128

約数和(自身を含む): 51822892800

約数和(自身を除く): 36450860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 428429, 856858, 1285287, 1713716, 2142145, 2570574, 3427432, 4284290, 5141148, 5569577, 6426435, 8568580, 9853867, 10282296, 11139154, 12852870, 16708731, 17137160, 19707734, 22278308, 25705740, 27847885, 29561601, 33417462, 39415468, 44556616, 49269335, 51411480, 55695770, 59123202, 66834924, 78830936, 83543655, 98538670, 111391540, 118246404, 128100271, 133669848, 147808005, 167087310, 197077340, 222783080, 236492808, 256200542, 295616010, 334174620, 384300813, 394154680, 512401084, 591232020, 640501355, 668349240, 768601626, 1024802168, 1182464040, 1281002710, 1537203252, 1921504065, 2562005420, 3074406504, 3843008130, 5124010840, 7686016260, 15372032520]

約数ペア:

[(1, 15372032520), (2, 7686016260), (3, 5124010840), (4, 3843008130), (5, 3074406504), (6, 2562005420), (8, 1921504065), (10, 1537203252), (12, 1281002710), (13, 1182464040), (15, 1024802168), (20, 768601626), (23, 668349240), (24, 640501355), (26, 591232020), (30, 512401084), (39, 394154680), (40, 384300813), (46, 334174620), (52, 295616010), (60, 256200542), (65, 236492808), (69, 222783080), (78, 197077340), (92, 167087310), (104, 147808005), (115, 133669848), (120, 128100271), (130, 118246404), (138, 111391540), (156, 98538670), (184, 83543655), (195, 78830936), (230, 66834924), (260, 59123202), (276, 55695770), (299, 51411480), (312, 49269335), (345, 44556616), (390, 39415468), (460, 33417462), (520, 29561601), (552, 27847885), (598, 25705740), (690, 22278308), (780, 19707734), (897, 17137160), (920, 16708731), (1196, 12852870), (1380, 11139154), (1495, 10282296), (1560, 9853867), (1794, 8568580), (2392, 6426435), (2760, 5569577), (2990, 5141148), (3588, 4284290), (4485, 3427432), (5980, 2570574), (7176, 2142145), (8970, 1713716), (11960, 1285287), (17940, 856858), (35880, 428429)]