1829142840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 6482488320

約数和(自身を除く): 4653345480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 173, 205, 210, 246, 280, 287, 307, 328, 346, 410, 420, 492, 519, 574, 614, 615, 692, 820, 840, 861, 865, 921, 984, 1038, 1148, 1211, 1228, 1230, 1384, 1435, 1535, 1640, 1722, 1730, 1842, 2076, 2149, 2296, 2422, 2456, 2460, 2595, 2870, 3070, 3444, 3460, 3633, 3684, 4152, 4298, 4305, 4605, 4844, 4920, 5190, 5740, 6055, 6140, 6447, 6888, 6920, 7093, 7266, 7368, 8596, 8610, 9210, 9688, 10380, 10745, 11480, 12110, 12280, 12587, 12894, 14186, 14532, 17192, 17220, 18165, 18420, 20760, 21279, 21490, 24220, 25174, 25788, 28372, 29064, 32235, 34440, 35465, 36330, 36840, 37761, 42558, 42980, 48440, 49651, 50348, 51576, 53111, 56744, 62935, 64470, 70930, 72660, 75522, 85116, 85960, 88109, 99302, 100696, 106222, 106395, 125870, 128940, 141860, 145320, 148953, 151044, 159333, 170232, 176218, 188805, 198604, 212444, 212790, 248255, 251740, 257880, 264327, 265555, 283720, 297906, 302088, 318666, 352436, 371777, 377610, 397208, 424888, 425580, 440545, 496510, 503480, 528654, 531110, 595812, 637332, 704872, 743554, 744765, 755220, 796665, 851160, 881090, 993020, 1057308, 1062220, 1115331, 1191624, 1274664, 1321635, 1487108, 1489530, 1510440, 1593330, 1762180, 1858885, 1986040, 2114616, 2124440, 2177551, 2230662, 2643270, 2974216, 2979060, 3186660, 3524360, 3717770, 4355102, 4461324, 5286540, 5576655, 5958120, 6373320, 6532653, 7435540, 8710204, 8922648, 10573080, 10887755, 11153310, 13065306, 14871080, 15242857, 17420408, 21775510, 22306620, 26130612, 30485714, 32663265, 43551020, 44613240, 45728571, 52261224, 60971428, 65326530, 76214285, 87102040, 91457142, 121942856, 130653060, 152428570, 182914284, 228642855, 261306120, 304857140, 365828568, 457285710, 609714280, 914571420, 1829142840]

約数ペア:

[(1, 1829142840), (2, 914571420), (3, 609714280), (4, 457285710), (5, 365828568), (6, 304857140), (7, 261306120), (8, 228642855), (10, 182914284), (12, 152428570), (14, 130653060), (15, 121942856), (20, 91457142), (21, 87102040), (24, 76214285), (28, 65326530), (30, 60971428), (35, 52261224), (40, 45728571), (41, 44613240), (42, 43551020), (56, 32663265), (60, 30485714), (70, 26130612), (82, 22306620), (84, 21775510), (105, 17420408), (120, 15242857), (123, 14871080), (140, 13065306), (164, 11153310), (168, 10887755), (173, 10573080), (205, 8922648), (210, 8710204), (246, 7435540), (280, 6532653), (287, 6373320), (307, 5958120), (328, 5576655), (346, 5286540), (410, 4461324), (420, 4355102), (492, 3717770), (519, 3524360), (574, 3186660), (614, 2979060), (615, 2974216), (692, 2643270), (820, 2230662), (840, 2177551), (861, 2124440), (865, 2114616), (921, 1986040), (984, 1858885), (1038, 1762180), (1148, 1593330), (1211, 1510440), (1228, 1489530), (1230, 1487108), (1384, 1321635), (1435, 1274664), (1535, 1191624), (1640, 1115331), (1722, 1062220), (1730, 1057308), (1842, 993020), (2076, 881090), (2149, 851160), (2296, 796665), (2422, 755220), (2456, 744765), (2460, 743554), (2595, 704872), (2870, 637332), (3070, 595812), (3444, 531110), (3460, 528654), (3633, 503480), (3684, 496510), (4152, 440545), (4298, 425580), (4305, 424888), (4605, 397208), (4844, 377610), (4920, 371777), (5190, 352436), (5740, 318666), (6055, 302088), (6140, 297906), (6447, 283720), (6888, 265555), (6920, 264327), (7093, 257880), (7266, 251740), (7368, 248255), (8596, 212790), (8610, 212444), (9210, 198604), (9688, 188805), (10380, 176218), (10745, 170232), (11480, 159333), (12110, 151044), (12280, 148953), (12587, 145320), (12894, 141860), (14186, 128940), (14532, 125870), (17192, 106395), (17220, 106222), (18165, 100696), (18420, 99302), (20760, 88109), (21279, 85960), (21490, 85116), (24220, 75522), (25174, 72660), (25788, 70930), (28372, 64470), (29064, 62935), (32235, 56744), (34440, 53111), (35465, 51576), (36330, 50348), (36840, 49651), (37761, 48440), (42558, 42980)]