3874888680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1404

約数の個数: 256

約数和(自身を含む): 13107225600

約数和(自身を除く): 9232336920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 47, 52, 60, 65, 78, 82, 94, 104, 120, 123, 130, 141, 156, 164, 188, 195, 205, 235, 246, 260, 282, 312, 328, 376, 390, 410, 470, 492, 520, 533, 564, 611, 615, 705, 780, 820, 940, 984, 1066, 1128, 1222, 1230, 1289, 1410, 1560, 1599, 1640, 1833, 1880, 1927, 2132, 2444, 2460, 2578, 2665, 2820, 3055, 3198, 3666, 3854, 3867, 4264, 4888, 4920, 5156, 5330, 5640, 5781, 6110, 6396, 6445, 7332, 7708, 7734, 7995, 9165, 9635, 10312, 10660, 11562, 12220, 12792, 12890, 14664, 15416, 15468, 15990, 16757, 18330, 19270, 19335, 21320, 23124, 24440, 25051, 25780, 28905, 30936, 31980, 33514, 36660, 38540, 38670, 46248, 50102, 50271, 51560, 52849, 57810, 60583, 63960, 67028, 73320, 75153, 77080, 77340, 83785, 100204, 100542, 105698, 115620, 121166, 125255, 134056, 150306, 154680, 158547, 167570, 181749, 200408, 201084, 211396, 231240, 242332, 250510, 251355, 264245, 300612, 302915, 317094, 335140, 363498, 375765, 402168, 422792, 484664, 501020, 502710, 528490, 601224, 605830, 634188, 670280, 687037, 726996, 751530, 787579, 792735, 908745, 1002040, 1005420, 1056980, 1211660, 1268376, 1374074, 1453992, 1503060, 1575158, 1585470, 1817490, 2010840, 2061111, 2113960, 2362737, 2423320, 2483903, 2748148, 3006120, 3150316, 3170940, 3435185, 3634980, 3937895, 4122222, 4725474, 4967806, 5496296, 6300632, 6341880, 6870370, 7269960, 7451709, 7875790, 8244444, 9450948, 9935612, 10305555, 11813685, 12419515, 13740740, 14903418, 15751580, 16488888, 18901896, 19871224, 20611110, 23627370, 24839030, 27481480, 29806836, 31503160, 32290739, 37258545, 41222220, 47254740, 49678060, 59613672, 64581478, 74517090, 82444440, 94509480, 96872217, 99356120, 129162956, 149034180, 161453695, 193744434, 258325912, 298068360, 322907390, 387488868, 484361085, 645814780, 774977736, 968722170, 1291629560, 1937444340, 3874888680]

約数ペア:

[(1, 3874888680), (2, 1937444340), (3, 1291629560), (4, 968722170), (5, 774977736), (6, 645814780), (8, 484361085), (10, 387488868), (12, 322907390), (13, 298068360), (15, 258325912), (20, 193744434), (24, 161453695), (26, 149034180), (30, 129162956), (39, 99356120), (40, 96872217), (41, 94509480), (47, 82444440), (52, 74517090), (60, 64581478), (65, 59613672), (78, 49678060), (82, 47254740), (94, 41222220), (104, 37258545), (120, 32290739), (123, 31503160), (130, 29806836), (141, 27481480), (156, 24839030), (164, 23627370), (188, 20611110), (195, 19871224), (205, 18901896), (235, 16488888), (246, 15751580), (260, 14903418), (282, 13740740), (312, 12419515), (328, 11813685), (376, 10305555), (390, 9935612), (410, 9450948), (470, 8244444), (492, 7875790), (520, 7451709), (533, 7269960), (564, 6870370), (611, 6341880), (615, 6300632), (705, 5496296), (780, 4967806), (820, 4725474), (940, 4122222), (984, 3937895), (1066, 3634980), (1128, 3435185), (1222, 3170940), (1230, 3150316), (1289, 3006120), (1410, 2748148), (1560, 2483903), (1599, 2423320), (1640, 2362737), (1833, 2113960), (1880, 2061111), (1927, 2010840), (2132, 1817490), (2444, 1585470), (2460, 1575158), (2578, 1503060), (2665, 1453992), (2820, 1374074), (3055, 1268376), (3198, 1211660), (3666, 1056980), (3854, 1005420), (3867, 1002040), (4264, 908745), (4888, 792735), (4920, 787579), (5156, 751530), (5330, 726996), (5640, 687037), (5781, 670280), (6110, 634188), (6396, 605830), (6445, 601224), (7332, 528490), (7708, 502710), (7734, 501020), (7995, 484664), (9165, 422792), (9635, 402168), (10312, 375765), (10660, 363498), (11562, 335140), (12220, 317094), (12792, 302915), (12890, 300612), (14664, 264245), (15416, 251355), (15468, 250510), (15990, 242332), (16757, 231240), (18330, 211396), (19270, 201084), (19335, 200408), (21320, 181749), (23124, 167570), (24440, 158547), (25051, 154680), (25780, 150306), (28905, 134056), (30936, 125255), (31980, 121166), (33514, 115620), (36660, 105698), (38540, 100542), (38670, 100204), (46248, 83785), (50102, 77340), (50271, 77080), (51560, 75153), (52849, 73320), (57810, 67028), (60583, 63960)]