2653619220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 288

約数和(自身を含む): 9733441536

約数和(自身を除く): 7079822316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 41, 42, 45, 60, 62, 63, 70, 82, 84, 90, 93, 105, 123, 124, 126, 140, 155, 164, 180, 186, 205, 210, 217, 246, 252, 279, 287, 310, 315, 369, 372, 410, 420, 434, 465, 492, 558, 574, 615, 620, 630, 651, 738, 820, 861, 868, 930, 1085, 1116, 1148, 1230, 1260, 1271, 1302, 1395, 1435, 1476, 1657, 1722, 1845, 1860, 1953, 2170, 2460, 2542, 2583, 2604, 2790, 2870, 3255, 3314, 3444, 3690, 3813, 3906, 4305, 4340, 4971, 5084, 5166, 5580, 5740, 6355, 6510, 6628, 7380, 7626, 7812, 8285, 8610, 8897, 9765, 9942, 10332, 11439, 11599, 12710, 12915, 13020, 14913, 15252, 16570, 17220, 17794, 19065, 19530, 19884, 22878, 23198, 24855, 25420, 25830, 26691, 29826, 33140, 34797, 35588, 38130, 39060, 44485, 45756, 46396, 49710, 51367, 51660, 53382, 57195, 57995, 59652, 67937, 69594, 74565, 76260, 80073, 88970, 99420, 102734, 104391, 106764, 114390, 115990, 133455, 135874, 139188, 149130, 154101, 160146, 173985, 177940, 203811, 205468, 208782, 228780, 231980, 256835, 266910, 271748, 298260, 308202, 320292, 339685, 347970, 359569, 400365, 407622, 417564, 462303, 475559, 513670, 521955, 533820, 611433, 616404, 679370, 695940, 719138, 770505, 800730, 815244, 924606, 951118, 1019055, 1027340, 1043910, 1078707, 1222866, 1358740, 1426677, 1438276, 1541010, 1601460, 1797845, 1849212, 1902236, 2038110, 2087820, 2106047, 2157414, 2311515, 2377795, 2445732, 2853354, 3057165, 3082020, 3236121, 3595690, 4076220, 4212094, 4280031, 4314828, 4623030, 4755590, 5393535, 5706708, 6114330, 6318141, 6472242, 7133385, 7191380, 8424188, 8560062, 9246060, 9511180, 10530235, 10787070, 12228660, 12636282, 12944484, 14266770, 14742329, 16180605, 17120124, 18954423, 21060470, 21400155, 21574140, 25272564, 28533540, 29484658, 31590705, 32361210, 37908846, 42120940, 42800310, 44226987, 58969316, 63181410, 64722420, 73711645, 75817692, 85600620, 88453974, 94772115, 126362820, 132680961, 147423290, 176907948, 189544230, 221134935, 265361922, 294846580, 379088460, 442269870, 530723844, 663404805, 884539740, 1326809610, 2653619220]

約数ペア:

[(1, 2653619220), (2, 1326809610), (3, 884539740), (4, 663404805), (5, 530723844), (6, 442269870), (7, 379088460), (9, 294846580), (10, 265361922), (12, 221134935), (14, 189544230), (15, 176907948), (18, 147423290), (20, 132680961), (21, 126362820), (28, 94772115), (30, 88453974), (31, 85600620), (35, 75817692), (36, 73711645), (41, 64722420), (42, 63181410), (45, 58969316), (60, 44226987), (62, 42800310), (63, 42120940), (70, 37908846), (82, 32361210), (84, 31590705), (90, 29484658), (93, 28533540), (105, 25272564), (123, 21574140), (124, 21400155), (126, 21060470), (140, 18954423), (155, 17120124), (164, 16180605), (180, 14742329), (186, 14266770), (205, 12944484), (210, 12636282), (217, 12228660), (246, 10787070), (252, 10530235), (279, 9511180), (287, 9246060), (310, 8560062), (315, 8424188), (369, 7191380), (372, 7133385), (410, 6472242), (420, 6318141), (434, 6114330), (465, 5706708), (492, 5393535), (558, 4755590), (574, 4623030), (615, 4314828), (620, 4280031), (630, 4212094), (651, 4076220), (738, 3595690), (820, 3236121), (861, 3082020), (868, 3057165), (930, 2853354), (1085, 2445732), (1116, 2377795), (1148, 2311515), (1230, 2157414), (1260, 2106047), (1271, 2087820), (1302, 2038110), (1395, 1902236), (1435, 1849212), (1476, 1797845), (1657, 1601460), (1722, 1541010), (1845, 1438276), (1860, 1426677), (1953, 1358740), (2170, 1222866), (2460, 1078707), (2542, 1043910), (2583, 1027340), (2604, 1019055), (2790, 951118), (2870, 924606), (3255, 815244), (3314, 800730), (3444, 770505), (3690, 719138), (3813, 695940), (3906, 679370), (4305, 616404), (4340, 611433), (4971, 533820), (5084, 521955), (5166, 513670), (5580, 475559), (5740, 462303), (6355, 417564), (6510, 407622), (6628, 400365), (7380, 359569), (7626, 347970), (7812, 339685), (8285, 320292), (8610, 308202), (8897, 298260), (9765, 271748), (9942, 266910), (10332, 256835), (11439, 231980), (11599, 228780), (12710, 208782), (12915, 205468), (13020, 203811), (14913, 177940), (15252, 173985), (16570, 160146), (17220, 154101), (17794, 149130), (19065, 139188), (19530, 135874), (19884, 133455), (22878, 115990), (23198, 114390), (24855, 106764), (25420, 104391), (25830, 102734), (26691, 99420), (29826, 88970), (33140, 80073), (34797, 76260), (35588, 74565), (38130, 69594), (39060, 67937), (44485, 59652), (45756, 57995), (46396, 57195), (49710, 53382), (51367, 51660)]