12980493600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{174469}}^1$

素因数の和:174523

約数の個数: 144

約数和(自身を含む): 43614708480

約数和(自身を除く): 30634214880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 37200, 74400, 174469, 348938, 523407, 697876, 872345, 1046814, 1395752, 1744690, 2093628, 2617035, 2791504, 3489380, 4187256, 4361725, 5234070, 5408539, 5583008, 6978760, 8374512, 8723450, 10468140, 10817078, 13085175, 13957520, 16225617, 16749024, 17446900, 20936280, 21634156, 26170350, 27042695, 27915040, 32451234, 34893800, 41872560, 43268312, 52340700, 54085390, 64902468, 69787600, 81128085, 83745120, 86536624, 104681400, 108170780, 129804936, 135213475, 139575200, 162256170, 173073248, 209362800, 216341560, 259609872, 270426950, 324512340, 405640425, 418725600, 432683120, 519219744, 540853900, 649024680, 811280850, 865366240, 1081707800, 1298049360, 1622561700, 2163415600, 2596098720, 3245123400, 4326831200, 6490246800, 12980493600]

約数ペア:

[(1, 12980493600), (2, 6490246800), (3, 4326831200), (4, 3245123400), (5, 2596098720), (6, 2163415600), (8, 1622561700), (10, 1298049360), (12, 1081707800), (15, 865366240), (16, 811280850), (20, 649024680), (24, 540853900), (25, 519219744), (30, 432683120), (31, 418725600), (32, 405640425), (40, 324512340), (48, 270426950), (50, 259609872), (60, 216341560), (62, 209362800), (75, 173073248), (80, 162256170), (93, 139575200), (96, 135213475), (100, 129804936), (120, 108170780), (124, 104681400), (150, 86536624), (155, 83745120), (160, 81128085), (186, 69787600), (200, 64902468), (240, 54085390), (248, 52340700), (300, 43268312), (310, 41872560), (372, 34893800), (400, 32451234), (465, 27915040), (480, 27042695), (496, 26170350), (600, 21634156), (620, 20936280), (744, 17446900), (775, 16749024), (800, 16225617), (930, 13957520), (992, 13085175), (1200, 10817078), (1240, 10468140), (1488, 8723450), (1550, 8374512), (1860, 6978760), (2325, 5583008), (2400, 5408539), (2480, 5234070), (2976, 4361725), (3100, 4187256), (3720, 3489380), (4650, 2791504), (4960, 2617035), (6200, 2093628), (7440, 1744690), (9300, 1395752), (12400, 1046814), (14880, 872345), (18600, 697876), (24800, 523407), (37200, 348938), (74400, 174469)]