1428652800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 324

約数和(自身を含む): 5411919240

約数和(自身を除く): 3983266440

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, 256, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 640, 680, 720, 765, 768, 800, 816, 850, 900, 960, 1020, 1088, 1152, 1200, 1224, 1275, 1280, 1360, 1440, 1459, 1530, 1600, 1632, 1700, 1800, 1920, 2040, 2176, 2304, 2400, 2448, 2550, 2720, 2880, 2918, 3060, 3200, 3264, 3400, 3600, 3825, 3840, 4080, 4352, 4377, 4800, 4896, 5100, 5440, 5760, 5836, 6120, 6400, 6528, 6800, 7200, 7295, 7650, 8160, 8754, 9600, 9792, 10200, 10880, 11520, 11672, 12240, 13056, 13131, 13600, 14400, 14590, 15300, 16320, 17508, 19200, 19584, 20400, 21760, 21885, 23344, 24480, 24803, 26262, 27200, 28800, 29180, 30600, 32640, 35016, 36475, 39168, 40800, 43770, 46688, 48960, 49606, 52524, 54400, 57600, 58360, 61200, 65280, 65655, 70032, 72950, 74409, 81600, 87540, 93376, 97920, 99212, 105048, 108800, 109425, 116720, 122400, 124015, 131310, 140064, 145900, 148818, 163200, 175080, 186752, 195840, 198424, 210096, 218850, 223227, 233440, 244800, 248030, 262620, 280128, 291800, 297636, 326400, 328275, 350160, 372045, 373504, 396848, 420192, 437700, 446454, 466880, 489600, 496060, 525240, 560256, 583600, 595272, 620075, 656550, 700320, 744090, 793696, 840384, 875400, 892908, 933760, 979200, 992120, 1050480, 1116135, 1120512, 1167200, 1190544, 1240150, 1313100, 1400640, 1488180, 1587392, 1680768, 1750800, 1785816, 1860225, 1867520, 1984240, 2100960, 2232270, 2334400, 2381088, 2480300, 2626200, 2801280, 2976360, 3174784, 3361536, 3501600, 3571632, 3720450, 3968480, 4201920, 4464540, 4668800, 4762176, 4960600, 5252400, 5580675, 5602560, 5952720, 6349568, 7003200, 7143264, 7440900, 7936960, 8403840, 8929080, 9337600, 9524352, 9921200, 10504800, 11161350, 11905440, 14006400, 14286528, 14881800, 15873920, 16807680, 17858160, 19048704, 19842400, 21009600, 22322700, 23810880, 28012800, 28573056, 29763600, 31747840, 35716320, 39684800, 42019200, 44645400, 47621760, 57146112, 59527200, 71432640, 79369600, 84038400, 89290800, 95243520, 119054400, 142865280, 158739200, 178581600, 238108800, 285730560, 357163200, 476217600, 714326400, 1428652800]

約数ペア:

[(1, 1428652800), (2, 714326400), (3, 476217600), (4, 357163200), (5, 285730560), (6, 238108800), (8, 178581600), (9, 158739200), (10, 142865280), (12, 119054400), (15, 95243520), (16, 89290800), (17, 84038400), (18, 79369600), (20, 71432640), (24, 59527200), (25, 57146112), (30, 47621760), (32, 44645400), (34, 42019200), (36, 39684800), (40, 35716320), (45, 31747840), (48, 29763600), (50, 28573056), (51, 28012800), (60, 23810880), (64, 22322700), (68, 21009600), (72, 19842400), (75, 19048704), (80, 17858160), (85, 16807680), (90, 15873920), (96, 14881800), (100, 14286528), (102, 14006400), (120, 11905440), (128, 11161350), (136, 10504800), (144, 9921200), (150, 9524352), (153, 9337600), (160, 8929080), (170, 8403840), (180, 7936960), (192, 7440900), (200, 7143264), (204, 7003200), (225, 6349568), (240, 5952720), (255, 5602560), (256, 5580675), (272, 5252400), (288, 4960600), (300, 4762176), (306, 4668800), (320, 4464540), (340, 4201920), (360, 3968480), (384, 3720450), (400, 3571632), (408, 3501600), (425, 3361536), (450, 3174784), (480, 2976360), (510, 2801280), (544, 2626200), (576, 2480300), (600, 2381088), (612, 2334400), (640, 2232270), (680, 2100960), (720, 1984240), (765, 1867520), (768, 1860225), (800, 1785816), (816, 1750800), (850, 1680768), (900, 1587392), (960, 1488180), (1020, 1400640), (1088, 1313100), (1152, 1240150), (1200, 1190544), (1224, 1167200), (1275, 1120512), (1280, 1116135), (1360, 1050480), (1440, 992120), (1459, 979200), (1530, 933760), (1600, 892908), (1632, 875400), (1700, 840384), (1800, 793696), (1920, 744090), (2040, 700320), (2176, 656550), (2304, 620075), (2400, 595272), (2448, 583600), (2550, 560256), (2720, 525240), (2880, 496060), (2918, 489600), (3060, 466880), (3200, 446454), (3264, 437700), (3400, 420192), (3600, 396848), (3825, 373504), (3840, 372045), (4080, 350160), (4352, 328275), (4377, 326400), (4800, 297636), (4896, 291800), (5100, 280128), (5440, 262620), (5760, 248030), (5836, 244800), (6120, 233440), (6400, 223227), (6528, 218850), (6800, 210096), (7200, 198424), (7295, 195840), (7650, 186752), (8160, 175080), (8754, 163200), (9600, 148818), (9792, 145900), (10200, 140064), (10880, 131310), (11520, 124015), (11672, 122400), (12240, 116720), (13056, 109425), (13131, 108800), (13600, 105048), (14400, 99212), (14590, 97920), (15300, 93376), (16320, 87540), (17508, 81600), (19200, 74409), (19584, 72950), (20400, 70032), (21760, 65655), (21885, 65280), (23344, 61200), (24480, 58360), (24803, 57600), (26262, 54400), (27200, 52524), (28800, 49606), (29180, 48960), (30600, 46688), (32640, 43770), (35016, 40800), (36475, 39168)]