6476340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 21506688

約数和(自身を除く): 15030348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 26, 30, 38, 39, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 114, 115, 130, 138, 156, 190, 195, 228, 230, 247, 260, 276, 285, 299, 345, 361, 380, 390, 437, 460, 494, 570, 598, 690, 722, 741, 780, 874, 897, 988, 1083, 1140, 1196, 1235, 1311, 1380, 1444, 1482, 1495, 1748, 1794, 1805, 2166, 2185, 2470, 2622, 2964, 2990, 3588, 3610, 3705, 4332, 4370, 4485, 4693, 4940, 5244, 5415, 5681, 5980, 6555, 7220, 7410, 8303, 8740, 8970, 9386, 10830, 11362, 13110, 14079, 14820, 16606, 17043, 17940, 18772, 21660, 22724, 23465, 24909, 26220, 28158, 28405, 33212, 34086, 41515, 46930, 49818, 56316, 56810, 68172, 70395, 83030, 85215, 93860, 99636, 107939, 113620, 124545, 140790, 166060, 170430, 215878, 249090, 281580, 323817, 340860, 431756, 498180, 539695, 647634, 1079390, 1295268, 1619085, 2158780, 3238170, 6476340]

約数ペア:

[(1, 6476340), (2, 3238170), (3, 2158780), (4, 1619085), (5, 1295268), (6, 1079390), (10, 647634), (12, 539695), (13, 498180), (15, 431756), (19, 340860), (20, 323817), (23, 281580), (26, 249090), (30, 215878), (38, 170430), (39, 166060), (46, 140790), (52, 124545), (57, 113620), (60, 107939), (65, 99636), (69, 93860), (76, 85215), (78, 83030), (92, 70395), (95, 68172), (114, 56810), (115, 56316), (130, 49818), (138, 46930), (156, 41515), (190, 34086), (195, 33212), (228, 28405), (230, 28158), (247, 26220), (260, 24909), (276, 23465), (285, 22724), (299, 21660), (345, 18772), (361, 17940), (380, 17043), (390, 16606), (437, 14820), (460, 14079), (494, 13110), (570, 11362), (598, 10830), (690, 9386), (722, 8970), (741, 8740), (780, 8303), (874, 7410), (897, 7220), (988, 6555), (1083, 5980), (1140, 5681), (1196, 5415), (1235, 5244), (1311, 4940), (1380, 4693), (1444, 4485), (1482, 4370), (1495, 4332), (1748, 3705), (1794, 3610), (1805, 3588), (2166, 2990), (2185, 2964), (2470, 2622)]