8711105640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{11071}}^1$

素因数の和:11247

約数の個数: 128

約数和(自身を含む): 26785382400

約数和(自身を除く): 18074276760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 83, 120, 158, 166, 237, 249, 316, 332, 395, 415, 474, 498, 632, 664, 790, 830, 948, 996, 1185, 1245, 1580, 1660, 1896, 1992, 2370, 2490, 3160, 3320, 4740, 4980, 6557, 9480, 9960, 11071, 13114, 19671, 22142, 26228, 32785, 33213, 39342, 44284, 52456, 55355, 65570, 66426, 78684, 88568, 98355, 110710, 131140, 132852, 157368, 166065, 196710, 221420, 262280, 265704, 332130, 393420, 442840, 664260, 786840, 874609, 918893, 1328520, 1749218, 1837786, 2623827, 2756679, 3498436, 3675572, 4373045, 4594465, 5247654, 5513358, 6996872, 7351144, 8746090, 9188930, 10495308, 11026716, 13119135, 13783395, 17492180, 18377860, 20990616, 22053432, 26238270, 27566790, 34984360, 36755720, 52476540, 55133580, 72592547, 104953080, 110267160, 145185094, 217777641, 290370188, 362962735, 435555282, 580740376, 725925470, 871110564, 1088888205, 1451850940, 1742221128, 2177776410, 2903701880, 4355552820, 8711105640]

約数ペア:

[(1, 8711105640), (2, 4355552820), (3, 2903701880), (4, 2177776410), (5, 1742221128), (6, 1451850940), (8, 1088888205), (10, 871110564), (12, 725925470), (15, 580740376), (20, 435555282), (24, 362962735), (30, 290370188), (40, 217777641), (60, 145185094), (79, 110267160), (83, 104953080), (120, 72592547), (158, 55133580), (166, 52476540), (237, 36755720), (249, 34984360), (316, 27566790), (332, 26238270), (395, 22053432), (415, 20990616), (474, 18377860), (498, 17492180), (632, 13783395), (664, 13119135), (790, 11026716), (830, 10495308), (948, 9188930), (996, 8746090), (1185, 7351144), (1245, 6996872), (1580, 5513358), (1660, 5247654), (1896, 4594465), (1992, 4373045), (2370, 3675572), (2490, 3498436), (3160, 2756679), (3320, 2623827), (4740, 1837786), (4980, 1749218), (6557, 1328520), (9480, 918893), (9960, 874609), (11071, 786840), (13114, 664260), (19671, 442840), (22142, 393420), (26228, 332130), (32785, 265704), (33213, 262280), (39342, 221420), (44284, 196710), (52456, 166065), (55355, 157368), (65570, 132852), (66426, 131140), (78684, 110710), (88568, 98355)]