426493080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:891

約数の個数: 256

約数和(自身を含む): 1574294400

約数和(自身を除く): 1147801320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 555, 585, 666, 702, 740, 780, 821, 888, 936, 962, 999, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1642, 1665, 1755, 1924, 1998, 2220, 2340, 2405, 2463, 2664, 2808, 2886, 3284, 3330, 3510, 3848, 3996, 4105, 4329, 4440, 4680, 4810, 4926, 4995, 5772, 6568, 6660, 7020, 7215, 7389, 7992, 8210, 8658, 9620, 9852, 9990, 10673, 11544, 12315, 12987, 13320, 14040, 14430, 14778, 16420, 17316, 19240, 19704, 19980, 21346, 21645, 22167, 24630, 25974, 28860, 29556, 30377, 32019, 32840, 34632, 36945, 39960, 42692, 43290, 44334, 49260, 51948, 53365, 57720, 59112, 60754, 64038, 64935, 73890, 85384, 86580, 88668, 91131, 96057, 98520, 103896, 106730, 110835, 121508, 128076, 129870, 147780, 151885, 160095, 173160, 177336, 182262, 192114, 213460, 221670, 243016, 256152, 259740, 273393, 288171, 295560, 303770, 320190, 364524, 384228, 394901, 426920, 443340, 455655, 480285, 519480, 546786, 576342, 607540, 640380, 729048, 768456, 789802, 820179, 886680, 911310, 960570, 1093572, 1152684, 1184703, 1215080, 1280760, 1366965, 1440855, 1579604, 1640358, 1822620, 1921140, 1974505, 2187144, 2305368, 2369406, 2733930, 2881710, 3159208, 3280716, 3554109, 3645240, 3842280, 3949010, 4100895, 4738812, 5467860, 5763420, 5923515, 6561432, 7108218, 7898020, 8201790, 9477624, 10662327, 10935720, 11526840, 11847030, 14216436, 15796040, 16403580, 17770545, 21324654, 23694060, 28432872, 32807160, 35541090, 42649308, 47388120, 53311635, 71082180, 85298616, 106623270, 142164360, 213246540, 426493080]

約数ペア:

[(1, 426493080), (2, 213246540), (3, 142164360), (4, 106623270), (5, 85298616), (6, 71082180), (8, 53311635), (9, 47388120), (10, 42649308), (12, 35541090), (13, 32807160), (15, 28432872), (18, 23694060), (20, 21324654), (24, 17770545), (26, 16403580), (27, 15796040), (30, 14216436), (36, 11847030), (37, 11526840), (39, 10935720), (40, 10662327), (45, 9477624), (52, 8201790), (54, 7898020), (60, 7108218), (65, 6561432), (72, 5923515), (74, 5763420), (78, 5467860), (90, 4738812), (104, 4100895), (108, 3949010), (111, 3842280), (117, 3645240), (120, 3554109), (130, 3280716), (135, 3159208), (148, 2881710), (156, 2733930), (180, 2369406), (185, 2305368), (195, 2187144), (216, 1974505), (222, 1921140), (234, 1822620), (260, 1640358), (270, 1579604), (296, 1440855), (312, 1366965), (333, 1280760), (351, 1215080), (360, 1184703), (370, 1152684), (390, 1093572), (444, 960570), (468, 911310), (481, 886680), (520, 820179), (540, 789802), (555, 768456), (585, 729048), (666, 640380), (702, 607540), (740, 576342), (780, 546786), (821, 519480), (888, 480285), (936, 455655), (962, 443340), (999, 426920), (1080, 394901), (1110, 384228), (1170, 364524), (1332, 320190), (1404, 303770), (1443, 295560), (1480, 288171), (1560, 273393), (1642, 259740), (1665, 256152), (1755, 243016), (1924, 221670), (1998, 213460), (2220, 192114), (2340, 182262), (2405, 177336), (2463, 173160), (2664, 160095), (2808, 151885), (2886, 147780), (3284, 129870), (3330, 128076), (3510, 121508), (3848, 110835), (3996, 106730), (4105, 103896), (4329, 98520), (4440, 96057), (4680, 91131), (4810, 88668), (4926, 86580), (4995, 85384), (5772, 73890), (6568, 64935), (6660, 64038), (7020, 60754), (7215, 59112), (7389, 57720), (7992, 53365), (8210, 51948), (8658, 49260), (9620, 44334), (9852, 43290), (9990, 42692), (10673, 39960), (11544, 36945), (12315, 34632), (12987, 32840), (13320, 32019), (14040, 30377), (14430, 29556), (14778, 28860), (16420, 25974), (17316, 24630), (19240, 22167), (19704, 21645), (19980, 21346)]