1380182400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 288

約数和(自身を含む): 5216351400

約数和(自身を除く): 3836169000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 640, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1088, 1152, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 1920, 2040, 2176, 2400, 2448, 2550, 2720, 2819, 2880, 3060, 3200, 3264, 3400, 3600, 3825, 4080, 4800, 4896, 5100, 5440, 5638, 5760, 6120, 6528, 6800, 7200, 7650, 8160, 8457, 9600, 9792, 10200, 10880, 11276, 12240, 13600, 14095, 14400, 15300, 16320, 16914, 19584, 20400, 22552, 24480, 25371, 27200, 28190, 28800, 30600, 32640, 33828, 40800, 42285, 45104, 47923, 48960, 50742, 54400, 56380, 61200, 67656, 70475, 81600, 84570, 90208, 95846, 97920, 101484, 112760, 122400, 126855, 135312, 140950, 143769, 163200, 169140, 180416, 191692, 202968, 211425, 225520, 239615, 244800, 253710, 270624, 281900, 287538, 338280, 360832, 383384, 405936, 422850, 431307, 451040, 479230, 489600, 507420, 541248, 563800, 575076, 634275, 676560, 718845, 766768, 811872, 845700, 862614, 902080, 958460, 1014840, 1082496, 1127600, 1150152, 1198075, 1268550, 1353120, 1437690, 1533536, 1623744, 1691400, 1725228, 1804160, 1916920, 2029680, 2156535, 2255200, 2300304, 2396150, 2537100, 2706240, 2875380, 3067072, 3247488, 3382800, 3450456, 3594225, 3833840, 4059360, 4313070, 4510400, 4600608, 4792300, 5074200, 5412480, 5750760, 6134144, 6765600, 6900912, 7188450, 7667680, 8118720, 8626140, 9020800, 9201216, 9584600, 10148400, 10782675, 11501520, 13531200, 13801824, 14376900, 15335360, 16237440, 17252280, 18402432, 19169200, 20296800, 21565350, 23003040, 27062400, 27603648, 28753800, 30670720, 34504560, 38338400, 40593600, 43130700, 46006080, 55207296, 57507600, 69009120, 76676800, 81187200, 86261400, 92012160, 115015200, 138018240, 153353600, 172522800, 230030400, 276036480, 345045600, 460060800, 690091200, 1380182400]

約数ペア:

[(1, 1380182400), (2, 690091200), (3, 460060800), (4, 345045600), (5, 276036480), (6, 230030400), (8, 172522800), (9, 153353600), (10, 138018240), (12, 115015200), (15, 92012160), (16, 86261400), (17, 81187200), (18, 76676800), (20, 69009120), (24, 57507600), (25, 55207296), (30, 46006080), (32, 43130700), (34, 40593600), (36, 38338400), (40, 34504560), (45, 30670720), (48, 28753800), (50, 27603648), (51, 27062400), (60, 23003040), (64, 21565350), (68, 20296800), (72, 19169200), (75, 18402432), (80, 17252280), (85, 16237440), (90, 15335360), (96, 14376900), (100, 13801824), (102, 13531200), (120, 11501520), (128, 10782675), (136, 10148400), (144, 9584600), (150, 9201216), (153, 9020800), (160, 8626140), (170, 8118720), (180, 7667680), (192, 7188450), (200, 6900912), (204, 6765600), (225, 6134144), (240, 5750760), (255, 5412480), (272, 5074200), (288, 4792300), (300, 4600608), (306, 4510400), (320, 4313070), (340, 4059360), (360, 3833840), (384, 3594225), (400, 3450456), (408, 3382800), (425, 3247488), (450, 3067072), (480, 2875380), (510, 2706240), (544, 2537100), (576, 2396150), (600, 2300304), (612, 2255200), (640, 2156535), (680, 2029680), (720, 1916920), (765, 1804160), (800, 1725228), (816, 1691400), (850, 1623744), (900, 1533536), (960, 1437690), (1020, 1353120), (1088, 1268550), (1152, 1198075), (1200, 1150152), (1224, 1127600), (1275, 1082496), (1360, 1014840), (1440, 958460), (1530, 902080), (1600, 862614), (1632, 845700), (1700, 811872), (1800, 766768), (1920, 718845), (2040, 676560), (2176, 634275), (2400, 575076), (2448, 563800), (2550, 541248), (2720, 507420), (2819, 489600), (2880, 479230), (3060, 451040), (3200, 431307), (3264, 422850), (3400, 405936), (3600, 383384), (3825, 360832), (4080, 338280), (4800, 287538), (4896, 281900), (5100, 270624), (5440, 253710), (5638, 244800), (5760, 239615), (6120, 225520), (6528, 211425), (6800, 202968), (7200, 191692), (7650, 180416), (8160, 169140), (8457, 163200), (9600, 143769), (9792, 140950), (10200, 135312), (10880, 126855), (11276, 122400), (12240, 112760), (13600, 101484), (14095, 97920), (14400, 95846), (15300, 90208), (16320, 84570), (16914, 81600), (19584, 70475), (20400, 67656), (22552, 61200), (24480, 56380), (25371, 54400), (27200, 50742), (28190, 48960), (28800, 47923), (30600, 45104), (32640, 42285), (33828, 40800)]