40866404280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{444007}}^1$

素因数の和:444093

約数の個数: 128

約数和(自身を含む): 134268019200

約数和(自身を除く): 93401614920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3540, 3835, 4602, 6136, 7080, 7670, 9204, 11505, 15340, 18408, 23010, 30680, 46020, 92040, 444007, 888014, 1332021, 1776028, 2220035, 2664042, 3552056, 4440070, 5328084, 5772091, 6660105, 8880140, 10656168, 11544182, 13320210, 17316273, 17760280, 23088364, 26196413, 26640420, 28860455, 34632546, 46176728, 52392826, 53280840, 57720910, 69265092, 78589239, 86581365, 104785652, 115441820, 130982065, 138530184, 157178478, 173162730, 209571304, 230883640, 261964130, 314356956, 340553369, 346325460, 392946195, 523928260, 628713912, 681106738, 692650920, 785892390, 1021660107, 1047856520, 1362213476, 1571784780, 1702766845, 2043320214, 2724426952, 3143569560, 3405533690, 4086640428, 5108300535, 6811067380, 8173280856, 10216601070, 13622134760, 20433202140, 40866404280]

約数ペア:

[(1, 40866404280), (2, 20433202140), (3, 13622134760), (4, 10216601070), (5, 8173280856), (6, 6811067380), (8, 5108300535), (10, 4086640428), (12, 3405533690), (13, 3143569560), (15, 2724426952), (20, 2043320214), (24, 1702766845), (26, 1571784780), (30, 1362213476), (39, 1047856520), (40, 1021660107), (52, 785892390), (59, 692650920), (60, 681106738), (65, 628713912), (78, 523928260), (104, 392946195), (118, 346325460), (120, 340553369), (130, 314356956), (156, 261964130), (177, 230883640), (195, 209571304), (236, 173162730), (260, 157178478), (295, 138530184), (312, 130982065), (354, 115441820), (390, 104785652), (472, 86581365), (520, 78589239), (590, 69265092), (708, 57720910), (767, 53280840), (780, 52392826), (885, 46176728), (1180, 34632546), (1416, 28860455), (1534, 26640420), (1560, 26196413), (1770, 23088364), (2301, 17760280), (2360, 17316273), (3068, 13320210), (3540, 11544182), (3835, 10656168), (4602, 8880140), (6136, 6660105), (7080, 5772091), (7670, 5328084), (9204, 4440070), (11505, 3552056), (15340, 2664042), (18408, 2220035), (23010, 1776028), (30680, 1332021), (46020, 888014), (92040, 444007)]