15676922640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{57349}}^1$

素因数の和:57449

約数の個数: 160

約数和(自身を含む): 52226121600

約数和(自身を除く): 36549198960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 510, 536, 670, 680, 804, 816, 1005, 1020, 1072, 1139, 1340, 1360, 1608, 2010, 2040, 2278, 2680, 3216, 3417, 4020, 4080, 4556, 5360, 5695, 6834, 8040, 9112, 11390, 13668, 16080, 17085, 18224, 22780, 27336, 34170, 45560, 54672, 57349, 68340, 91120, 114698, 136680, 172047, 229396, 273360, 286745, 344094, 458792, 573490, 688188, 860235, 917584, 974933, 1146980, 1376376, 1720470, 1949866, 2293960, 2752752, 2924799, 3440940, 3842383, 3899732, 4587920, 4874665, 5849598, 6881880, 7684766, 7799464, 9749330, 11527149, 11699196, 13763760, 14623995, 15369532, 15598928, 19211915, 19498660, 23054298, 23398392, 29247990, 30739064, 38423830, 38997320, 46108596, 46796784, 57635745, 58495980, 61478128, 65320511, 76847660, 77994640, 92217192, 115271490, 116991960, 130641022, 153695320, 184434384, 195961533, 230542980, 233983920, 261282044, 307390640, 326602555, 391923066, 461085960, 522564088, 653205110, 783846132, 922171920, 979807665, 1045128176, 1306410220, 1567692264, 1959615330, 2612820440, 3135384528, 3919230660, 5225640880, 7838461320, 15676922640]

約数ペア:

[(1, 15676922640), (2, 7838461320), (3, 5225640880), (4, 3919230660), (5, 3135384528), (6, 2612820440), (8, 1959615330), (10, 1567692264), (12, 1306410220), (15, 1045128176), (16, 979807665), (17, 922171920), (20, 783846132), (24, 653205110), (30, 522564088), (34, 461085960), (40, 391923066), (48, 326602555), (51, 307390640), (60, 261282044), (67, 233983920), (68, 230542980), (80, 195961533), (85, 184434384), (102, 153695320), (120, 130641022), (134, 116991960), (136, 115271490), (170, 92217192), (201, 77994640), (204, 76847660), (240, 65320511), (255, 61478128), (268, 58495980), (272, 57635745), (335, 46796784), (340, 46108596), (402, 38997320), (408, 38423830), (510, 30739064), (536, 29247990), (670, 23398392), (680, 23054298), (804, 19498660), (816, 19211915), (1005, 15598928), (1020, 15369532), (1072, 14623995), (1139, 13763760), (1340, 11699196), (1360, 11527149), (1608, 9749330), (2010, 7799464), (2040, 7684766), (2278, 6881880), (2680, 5849598), (3216, 4874665), (3417, 4587920), (4020, 3899732), (4080, 3842383), (4556, 3440940), (5360, 2924799), (5695, 2752752), (6834, 2293960), (8040, 1949866), (9112, 1720470), (11390, 1376376), (13668, 1146980), (16080, 974933), (17085, 917584), (18224, 860235), (22780, 688188), (27336, 573490), (34170, 458792), (45560, 344094), (54672, 286745), (57349, 273360), (68340, 229396), (91120, 172047), (114698, 136680)]