1481761200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 240

約数和(自身を含む): 5090317056

約数和(自身を除く): 3608555856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 37, 40, 46, 48, 50, 60, 69, 74, 75, 80, 92, 100, 111, 115, 120, 138, 148, 150, 184, 185, 200, 222, 230, 240, 276, 296, 300, 345, 368, 370, 400, 444, 460, 552, 555, 575, 592, 600, 690, 740, 851, 888, 920, 925, 1104, 1110, 1150, 1200, 1380, 1451, 1480, 1702, 1725, 1776, 1840, 1850, 2220, 2300, 2553, 2760, 2775, 2902, 2960, 3404, 3450, 3700, 4255, 4353, 4440, 4600, 5106, 5520, 5550, 5804, 6808, 6900, 7255, 7400, 8510, 8706, 8880, 9200, 10212, 11100, 11608, 12765, 13616, 13800, 14510, 14800, 17020, 17412, 20424, 21275, 21765, 22200, 23216, 25530, 27600, 29020, 33373, 34040, 34824, 36275, 40848, 42550, 43530, 44400, 51060, 53687, 58040, 63825, 66746, 68080, 69648, 72550, 85100, 87060, 100119, 102120, 107374, 108825, 116080, 127650, 133492, 145100, 161061, 166865, 170200, 174120, 200238, 204240, 214748, 217650, 255300, 266984, 268435, 290200, 322122, 333730, 340400, 348240, 400476, 429496, 435300, 500595, 510600, 533968, 536870, 580400, 644244, 667460, 800952, 805305, 834325, 858992, 870600, 1001190, 1021200, 1073740, 1234801, 1288488, 1334920, 1342175, 1601904, 1610610, 1668650, 1741200, 2002380, 2147480, 2469602, 2502975, 2576976, 2669840, 2684350, 3221220, 3337300, 3704403, 4004760, 4026525, 4294960, 4939204, 5005950, 5368700, 6174005, 6442440, 6674600, 7408806, 8009520, 8053050, 9878408, 10011900, 10737400, 12348010, 12884880, 13349200, 14817612, 16106100, 18522015, 19756816, 20023800, 21474800, 24696020, 29635224, 30870025, 32212200, 37044030, 40047600, 49392040, 59270448, 61740050, 64424400, 74088060, 92610075, 98784080, 123480100, 148176120, 185220150, 246960200, 296352240, 370440300, 493920400, 740880600, 1481761200]

約数ペア:

[(1, 1481761200), (2, 740880600), (3, 493920400), (4, 370440300), (5, 296352240), (6, 246960200), (8, 185220150), (10, 148176120), (12, 123480100), (15, 98784080), (16, 92610075), (20, 74088060), (23, 64424400), (24, 61740050), (25, 59270448), (30, 49392040), (37, 40047600), (40, 37044030), (46, 32212200), (48, 30870025), (50, 29635224), (60, 24696020), (69, 21474800), (74, 20023800), (75, 19756816), (80, 18522015), (92, 16106100), (100, 14817612), (111, 13349200), (115, 12884880), (120, 12348010), (138, 10737400), (148, 10011900), (150, 9878408), (184, 8053050), (185, 8009520), (200, 7408806), (222, 6674600), (230, 6442440), (240, 6174005), (276, 5368700), (296, 5005950), (300, 4939204), (345, 4294960), (368, 4026525), (370, 4004760), (400, 3704403), (444, 3337300), (460, 3221220), (552, 2684350), (555, 2669840), (575, 2576976), (592, 2502975), (600, 2469602), (690, 2147480), (740, 2002380), (851, 1741200), (888, 1668650), (920, 1610610), (925, 1601904), (1104, 1342175), (1110, 1334920), (1150, 1288488), (1200, 1234801), (1380, 1073740), (1451, 1021200), (1480, 1001190), (1702, 870600), (1725, 858992), (1776, 834325), (1840, 805305), (1850, 800952), (2220, 667460), (2300, 644244), (2553, 580400), (2760, 536870), (2775, 533968), (2902, 510600), (2960, 500595), (3404, 435300), (3450, 429496), (3700, 400476), (4255, 348240), (4353, 340400), (4440, 333730), (4600, 322122), (5106, 290200), (5520, 268435), (5550, 266984), (5804, 255300), (6808, 217650), (6900, 214748), (7255, 204240), (7400, 200238), (8510, 174120), (8706, 170200), (8880, 166865), (9200, 161061), (10212, 145100), (11100, 133492), (11608, 127650), (12765, 116080), (13616, 108825), (13800, 107374), (14510, 102120), (14800, 100119), (17020, 87060), (17412, 85100), (20424, 72550), (21275, 69648), (21765, 68080), (22200, 66746), (23216, 63825), (25530, 58040), (27600, 53687), (29020, 51060), (33373, 44400), (34040, 43530), (34824, 42550), (36275, 40848)]