28682400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 106868160

約数和(自身を除く): 78185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 37, 38, 40, 48, 50, 51, 57, 60, 68, 74, 75, 76, 80, 85, 95, 96, 100, 102, 111, 114, 120, 136, 148, 150, 152, 160, 170, 185, 190, 200, 204, 222, 228, 240, 255, 272, 285, 296, 300, 304, 323, 340, 370, 380, 400, 408, 425, 444, 456, 475, 480, 510, 544, 555, 570, 592, 600, 608, 629, 646, 680, 703, 740, 760, 800, 816, 850, 888, 912, 925, 950, 969, 1020, 1110, 1140, 1184, 1200, 1258, 1275, 1292, 1360, 1406, 1425, 1480, 1520, 1615, 1632, 1700, 1776, 1824, 1850, 1887, 1900, 1938, 2040, 2109, 2220, 2280, 2400, 2516, 2550, 2584, 2720, 2775, 2812, 2850, 2960, 3040, 3145, 3230, 3400, 3515, 3552, 3700, 3774, 3800, 3876, 4080, 4218, 4440, 4560, 4845, 5032, 5100, 5168, 5550, 5624, 5700, 5920, 6290, 6460, 6800, 7030, 7400, 7548, 7600, 7752, 8075, 8160, 8436, 8880, 9120, 9435, 9690, 10064, 10200, 10336, 10545, 11100, 11248, 11400, 11951, 12580, 12920, 13600, 14060, 14800, 15096, 15200, 15504, 15725, 16150, 16872, 17575, 17760, 18870, 19380, 20128, 20400, 21090, 22200, 22496, 22800, 23902, 24225, 25160, 25840, 28120, 29600, 30192, 31008, 31450, 32300, 33744, 35150, 35853, 37740, 38760, 40800, 42180, 44400, 45600, 47175, 47804, 48450, 50320, 51680, 52725, 56240, 59755, 60384, 62900, 64600, 67488, 70300, 71706, 75480, 77520, 84360, 88800, 94350, 95608, 96900, 100640, 105450, 112480, 119510, 125800, 129200, 140600, 143412, 150960, 155040, 168720, 179265, 188700, 191216, 193800, 210900, 239020, 251600, 258400, 281200, 286824, 298775, 301920, 337440, 358530, 377400, 382432, 387600, 421800, 478040, 503200, 562400, 573648, 597550, 717060, 754800, 775200, 843600, 896325, 956080, 1147296, 1195100, 1434120, 1509600, 1687200, 1792650, 1912160, 2390200, 2868240, 3585300, 4780400, 5736480, 7170600, 9560800, 14341200, 28682400]

約数ペア:

[(1, 28682400), (2, 14341200), (3, 9560800), (4, 7170600), (5, 5736480), (6, 4780400), (8, 3585300), (10, 2868240), (12, 2390200), (15, 1912160), (16, 1792650), (17, 1687200), (19, 1509600), (20, 1434120), (24, 1195100), (25, 1147296), (30, 956080), (32, 896325), (34, 843600), (37, 775200), (38, 754800), (40, 717060), (48, 597550), (50, 573648), (51, 562400), (57, 503200), (60, 478040), (68, 421800), (74, 387600), (75, 382432), (76, 377400), (80, 358530), (85, 337440), (95, 301920), (96, 298775), (100, 286824), (102, 281200), (111, 258400), (114, 251600), (120, 239020), (136, 210900), (148, 193800), (150, 191216), (152, 188700), (160, 179265), (170, 168720), (185, 155040), (190, 150960), (200, 143412), (204, 140600), (222, 129200), (228, 125800), (240, 119510), (255, 112480), (272, 105450), (285, 100640), (296, 96900), (300, 95608), (304, 94350), (323, 88800), (340, 84360), (370, 77520), (380, 75480), (400, 71706), (408, 70300), (425, 67488), (444, 64600), (456, 62900), (475, 60384), (480, 59755), (510, 56240), (544, 52725), (555, 51680), (570, 50320), (592, 48450), (600, 47804), (608, 47175), (629, 45600), (646, 44400), (680, 42180), (703, 40800), (740, 38760), (760, 37740), (800, 35853), (816, 35150), (850, 33744), (888, 32300), (912, 31450), (925, 31008), (950, 30192), (969, 29600), (1020, 28120), (1110, 25840), (1140, 25160), (1184, 24225), (1200, 23902), (1258, 22800), (1275, 22496), (1292, 22200), (1360, 21090), (1406, 20400), (1425, 20128), (1480, 19380), (1520, 18870), (1615, 17760), (1632, 17575), (1700, 16872), (1776, 16150), (1824, 15725), (1850, 15504), (1887, 15200), (1900, 15096), (1938, 14800), (2040, 14060), (2109, 13600), (2220, 12920), (2280, 12580), (2400, 11951), (2516, 11400), (2550, 11248), (2584, 11100), (2720, 10545), (2775, 10336), (2812, 10200), (2850, 10064), (2960, 9690), (3040, 9435), (3145, 9120), (3230, 8880), (3400, 8436), (3515, 8160), (3552, 8075), (3700, 7752), (3774, 7600), (3800, 7548), (3876, 7400), (4080, 7030), (4218, 6800), (4440, 6460), (4560, 6290), (4845, 5920), (5032, 5700), (5100, 5624), (5168, 5550)]