1393274400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:616

約数の個数: 288

約数和(自身を含む): 5219665920

約数和(自身を除く): 3826391520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 239, 240, 280, 300, 336, 347, 350, 400, 420, 478, 480, 525, 560, 600, 672, 694, 700, 717, 800, 840, 956, 1041, 1050, 1120, 1195, 1200, 1388, 1400, 1434, 1673, 1680, 1735, 1912, 2082, 2100, 2390, 2400, 2429, 2776, 2800, 2868, 3346, 3360, 3470, 3585, 3824, 4164, 4200, 4780, 4858, 5019, 5205, 5552, 5600, 5736, 5975, 6692, 6940, 7170, 7287, 7648, 8328, 8365, 8400, 8675, 9560, 9716, 10038, 10410, 11104, 11472, 11950, 12145, 13384, 13880, 14340, 14574, 16656, 16730, 16800, 17350, 17925, 19120, 19432, 20076, 20820, 22944, 23900, 24290, 25095, 26025, 26768, 27760, 28680, 29148, 33312, 33460, 34700, 35850, 36435, 38240, 38864, 40152, 41640, 41825, 47800, 48580, 50190, 52050, 53536, 55520, 57360, 58296, 60725, 66920, 69400, 71700, 72870, 77728, 80304, 82933, 83280, 83650, 95600, 97160, 100380, 104100, 114720, 116592, 121450, 125475, 133840, 138800, 143400, 145740, 160608, 165866, 166560, 167300, 182175, 191200, 194320, 200760, 208200, 233184, 242900, 248799, 250950, 267680, 277600, 286800, 291480, 331732, 334600, 364350, 388640, 401520, 414665, 416400, 485800, 497598, 501900, 573600, 580531, 582960, 663464, 669200, 728700, 803040, 829330, 832800, 971600, 995196, 1003800, 1161062, 1165920, 1243995, 1326928, 1338400, 1457400, 1658660, 1741593, 1943200, 1990392, 2007600, 2073325, 2322124, 2487990, 2653856, 2902655, 2914800, 3317320, 3483186, 3980784, 4015200, 4146650, 4644248, 4975980, 5805310, 5829600, 6219975, 6634640, 6966372, 7961568, 8293300, 8707965, 9288496, 9951960, 11610620, 12439950, 13269280, 13932744, 14513275, 16586600, 17415930, 18576992, 19903920, 23221240, 24879900, 27865488, 29026550, 33173200, 34831860, 39807840, 43539825, 46442480, 49759800, 55730976, 58053100, 66346400, 69663720, 87079650, 92884960, 99519600, 116106200, 139327440, 174159300, 199039200, 232212400, 278654880, 348318600, 464424800, 696637200, 1393274400]

約数ペア:

[(1, 1393274400), (2, 696637200), (3, 464424800), (4, 348318600), (5, 278654880), (6, 232212400), (7, 199039200), (8, 174159300), (10, 139327440), (12, 116106200), (14, 99519600), (15, 92884960), (16, 87079650), (20, 69663720), (21, 66346400), (24, 58053100), (25, 55730976), (28, 49759800), (30, 46442480), (32, 43539825), (35, 39807840), (40, 34831860), (42, 33173200), (48, 29026550), (50, 27865488), (56, 24879900), (60, 23221240), (70, 19903920), (75, 18576992), (80, 17415930), (84, 16586600), (96, 14513275), (100, 13932744), (105, 13269280), (112, 12439950), (120, 11610620), (140, 9951960), (150, 9288496), (160, 8707965), (168, 8293300), (175, 7961568), (200, 6966372), (210, 6634640), (224, 6219975), (239, 5829600), (240, 5805310), (280, 4975980), (300, 4644248), (336, 4146650), (347, 4015200), (350, 3980784), (400, 3483186), (420, 3317320), (478, 2914800), (480, 2902655), (525, 2653856), (560, 2487990), (600, 2322124), (672, 2073325), (694, 2007600), (700, 1990392), (717, 1943200), (800, 1741593), (840, 1658660), (956, 1457400), (1041, 1338400), (1050, 1326928), (1120, 1243995), (1195, 1165920), (1200, 1161062), (1388, 1003800), (1400, 995196), (1434, 971600), (1673, 832800), (1680, 829330), (1735, 803040), (1912, 728700), (2082, 669200), (2100, 663464), (2390, 582960), (2400, 580531), (2429, 573600), (2776, 501900), (2800, 497598), (2868, 485800), (3346, 416400), (3360, 414665), (3470, 401520), (3585, 388640), (3824, 364350), (4164, 334600), (4200, 331732), (4780, 291480), (4858, 286800), (5019, 277600), (5205, 267680), (5552, 250950), (5600, 248799), (5736, 242900), (5975, 233184), (6692, 208200), (6940, 200760), (7170, 194320), (7287, 191200), (7648, 182175), (8328, 167300), (8365, 166560), (8400, 165866), (8675, 160608), (9560, 145740), (9716, 143400), (10038, 138800), (10410, 133840), (11104, 125475), (11472, 121450), (11950, 116592), (12145, 114720), (13384, 104100), (13880, 100380), (14340, 97160), (14574, 95600), (16656, 83650), (16730, 83280), (16800, 82933), (17350, 80304), (17925, 77728), (19120, 72870), (19432, 71700), (20076, 69400), (20820, 66920), (22944, 60725), (23900, 58296), (24290, 57360), (25095, 55520), (26025, 53536), (26768, 52050), (27760, 50190), (28680, 48580), (29148, 47800), (33312, 41825), (33460, 41640), (34700, 40152), (35850, 38864), (36435, 38240)]