156974396800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{8963}}^1$

素因数の和:9421

約数の個数: 192

約数和(自身を含む): 418643361360

約数和(自身を除く): 261668964560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 421, 520, 640, 650, 800, 832, 842, 1040, 1300, 1600, 1664, 1684, 2080, 2105, 2600, 3200, 3368, 4160, 4210, 5200, 5473, 6736, 8320, 8420, 8963, 10400, 10525, 10946, 13472, 16840, 17926, 20800, 21050, 21892, 26944, 27365, 33680, 35852, 41600, 42100, 43784, 44815, 53888, 54730, 67360, 71704, 84200, 87568, 89630, 109460, 116519, 134720, 136825, 143408, 168400, 175136, 179260, 218920, 224075, 233038, 269440, 273650, 286816, 336800, 350272, 358520, 437840, 448150, 466076, 547300, 573632, 582595, 673600, 700544, 717040, 875680, 896300, 932152, 1094600, 1147264, 1165190, 1347200, 1434080, 1751360, 1792600, 1864304, 2189200, 2330380, 2868160, 2912975, 3502720, 3585200, 3728608, 3773423, 4378400, 4660760, 5736320, 5825950, 7170400, 7457216, 7546846, 8756800, 9321520, 11651900, 14340800, 14914432, 15093692, 17513600, 18643040, 18867115, 23303800, 28681600, 30187384, 37286080, 37734230, 46607600, 49054499, 60374768, 74572160, 75468460, 93215200, 94335575, 98108998, 120749536, 150936920, 186430400, 188671150, 196217996, 241499072, 245272495, 301873840, 372860800, 377342300, 392435992, 482998144, 490544990, 603747680, 754684600, 784871984, 981089980, 1207495360, 1226362475, 1509369200, 1569743968, 1962179960, 2414990720, 2452724950, 3018738400, 3139487936, 3924359920, 4905449900, 6037476800, 6278975872, 7848719840, 9810899800, 12074953600, 15697439680, 19621799600, 31394879360, 39243599200, 78487198400, 156974396800]

約数ペア:

[(1, 156974396800), (2, 78487198400), (4, 39243599200), (5, 31394879360), (8, 19621799600), (10, 15697439680), (13, 12074953600), (16, 9810899800), (20, 7848719840), (25, 6278975872), (26, 6037476800), (32, 4905449900), (40, 3924359920), (50, 3139487936), (52, 3018738400), (64, 2452724950), (65, 2414990720), (80, 1962179960), (100, 1569743968), (104, 1509369200), (128, 1226362475), (130, 1207495360), (160, 981089980), (200, 784871984), (208, 754684600), (260, 603747680), (320, 490544990), (325, 482998144), (400, 392435992), (416, 377342300), (421, 372860800), (520, 301873840), (640, 245272495), (650, 241499072), (800, 196217996), (832, 188671150), (842, 186430400), (1040, 150936920), (1300, 120749536), (1600, 98108998), (1664, 94335575), (1684, 93215200), (2080, 75468460), (2105, 74572160), (2600, 60374768), (3200, 49054499), (3368, 46607600), (4160, 37734230), (4210, 37286080), (5200, 30187384), (5473, 28681600), (6736, 23303800), (8320, 18867115), (8420, 18643040), (8963, 17513600), (10400, 15093692), (10525, 14914432), (10946, 14340800), (13472, 11651900), (16840, 9321520), (17926, 8756800), (20800, 7546846), (21050, 7457216), (21892, 7170400), (26944, 5825950), (27365, 5736320), (33680, 4660760), (35852, 4378400), (41600, 3773423), (42100, 3728608), (43784, 3585200), (44815, 3502720), (53888, 2912975), (54730, 2868160), (67360, 2330380), (71704, 2189200), (84200, 1864304), (87568, 1792600), (89630, 1751360), (109460, 1434080), (116519, 1347200), (134720, 1165190), (136825, 1147264), (143408, 1094600), (168400, 932152), (175136, 896300), (179260, 875680), (218920, 717040), (224075, 700544), (233038, 673600), (269440, 582595), (273650, 573632), (286816, 547300), (336800, 466076), (350272, 448150), (358520, 437840)]