4272996800

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:959

約数の個数: 168

約数和(自身を含む): 10933206480

約数和(自身を除く): 6660209680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 89, 100, 148, 160, 178, 185, 200, 296, 320, 356, 370, 400, 445, 592, 712, 740, 800, 811, 890, 925, 1184, 1424, 1480, 1600, 1622, 1780, 1850, 2225, 2368, 2848, 2960, 3244, 3293, 3560, 3700, 4055, 4450, 5696, 5920, 6488, 6586, 7120, 7400, 8110, 8900, 11840, 12976, 13172, 14240, 14800, 16220, 16465, 17800, 20275, 25952, 26344, 28480, 29600, 30007, 32440, 32930, 35600, 40550, 51904, 52688, 59200, 60014, 64880, 65860, 71200, 72179, 81100, 82325, 105376, 120028, 129760, 131720, 142400, 144358, 150035, 162200, 164650, 210752, 240056, 259520, 263440, 288716, 300070, 324400, 329300, 360895, 480112, 526880, 577432, 600140, 648800, 658600, 721790, 750175, 960224, 1053760, 1154864, 1200280, 1297600, 1317200, 1443580, 1500350, 1804475, 1920448, 2309728, 2400560, 2634400, 2670623, 2887160, 3000700, 3608950, 4619456, 4801120, 5268800, 5341246, 5774320, 6001400, 7217900, 9602240, 10682492, 11548640, 12002800, 13353115, 14435800, 21364984, 23097280, 24005600, 26706230, 28871600, 42729968, 48011200, 53412460, 57743200, 66765575, 85459936, 106824920, 115486400, 133531150, 170919872, 213649840, 267062300, 427299680, 534124600, 854599360, 1068249200, 2136498400, 4272996800]

約数ペア:

[(1, 4272996800), (2, 2136498400), (4, 1068249200), (5, 854599360), (8, 534124600), (10, 427299680), (16, 267062300), (20, 213649840), (25, 170919872), (32, 133531150), (37, 115486400), (40, 106824920), (50, 85459936), (64, 66765575), (74, 57743200), (80, 53412460), (89, 48011200), (100, 42729968), (148, 28871600), (160, 26706230), (178, 24005600), (185, 23097280), (200, 21364984), (296, 14435800), (320, 13353115), (356, 12002800), (370, 11548640), (400, 10682492), (445, 9602240), (592, 7217900), (712, 6001400), (740, 5774320), (800, 5341246), (811, 5268800), (890, 4801120), (925, 4619456), (1184, 3608950), (1424, 3000700), (1480, 2887160), (1600, 2670623), (1622, 2634400), (1780, 2400560), (1850, 2309728), (2225, 1920448), (2368, 1804475), (2848, 1500350), (2960, 1443580), (3244, 1317200), (3293, 1297600), (3560, 1200280), (3700, 1154864), (4055, 1053760), (4450, 960224), (5696, 750175), (5920, 721790), (6488, 658600), (6586, 648800), (7120, 600140), (7400, 577432), (8110, 526880), (8900, 480112), (11840, 360895), (12976, 329300), (13172, 324400), (14240, 300070), (14800, 288716), (16220, 263440), (16465, 259520), (17800, 240056), (20275, 210752), (25952, 164650), (26344, 162200), (28480, 150035), (29600, 144358), (30007, 142400), (32440, 131720), (32930, 129760), (35600, 120028), (40550, 105376), (51904, 82325), (52688, 81100), (59200, 72179), (60014, 71200), (64880, 65860)]