8963392080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{32561}}^1$

素因数の和:32645

約数の個数: 160

約数和(自身を含む): 29458971648

約数和(自身を除く): 20495579568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 2220, 2294, 2480, 2960, 3441, 3720, 4440, 4588, 5735, 6882, 7440, 8880, 9176, 11470, 13764, 17205, 18352, 22940, 27528, 32561, 34410, 45880, 55056, 65122, 68820, 91760, 97683, 130244, 137640, 162805, 195366, 260488, 275280, 325610, 390732, 488415, 520976, 651220, 781464, 976830, 1009391, 1204757, 1302440, 1562928, 1953660, 2018782, 2409514, 2604880, 3028173, 3614271, 3907320, 4037564, 4819028, 5046955, 6023785, 6056346, 7228542, 7814640, 8075128, 9638056, 10093910, 12047570, 12112692, 14457084, 15140865, 16150256, 18071355, 19276112, 20187820, 24095140, 24225384, 28914168, 30281730, 36142710, 37347467, 40375640, 48190280, 48450768, 57828336, 60563460, 72285420, 74694934, 80751280, 96380560, 112042401, 121126920, 144570840, 149389868, 186737335, 224084802, 242253840, 289141680, 298779736, 373474670, 448169604, 560212005, 597559472, 746949340, 896339208, 1120424010, 1493898680, 1792678416, 2240848020, 2987797360, 4481696040, 8963392080]

約数ペア:

[(1, 8963392080), (2, 4481696040), (3, 2987797360), (4, 2240848020), (5, 1792678416), (6, 1493898680), (8, 1120424010), (10, 896339208), (12, 746949340), (15, 597559472), (16, 560212005), (20, 448169604), (24, 373474670), (30, 298779736), (31, 289141680), (37, 242253840), (40, 224084802), (48, 186737335), (60, 149389868), (62, 144570840), (74, 121126920), (80, 112042401), (93, 96380560), (111, 80751280), (120, 74694934), (124, 72285420), (148, 60563460), (155, 57828336), (185, 48450768), (186, 48190280), (222, 40375640), (240, 37347467), (248, 36142710), (296, 30281730), (310, 28914168), (370, 24225384), (372, 24095140), (444, 20187820), (465, 19276112), (496, 18071355), (555, 16150256), (592, 15140865), (620, 14457084), (740, 12112692), (744, 12047570), (888, 10093910), (930, 9638056), (1110, 8075128), (1147, 7814640), (1240, 7228542), (1480, 6056346), (1488, 6023785), (1776, 5046955), (1860, 4819028), (2220, 4037564), (2294, 3907320), (2480, 3614271), (2960, 3028173), (3441, 2604880), (3720, 2409514), (4440, 2018782), (4588, 1953660), (5735, 1562928), (6882, 1302440), (7440, 1204757), (8880, 1009391), (9176, 976830), (11470, 781464), (13764, 651220), (17205, 520976), (18352, 488415), (22940, 390732), (27528, 325610), (32561, 275280), (34410, 260488), (45880, 195366), (55056, 162805), (65122, 137640), (68820, 130244), (91760, 97683)]