2456221320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2994

約数の個数: 320

約数和(自身を含む): 9693319680

約数和(自身を除く): 7237098360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 81, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 162, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 324, 333, 360, 370, 378, 405, 420, 444, 504, 518, 540, 555, 567, 630, 648, 666, 740, 756, 777, 810, 840, 888, 945, 999, 1036, 1080, 1110, 1134, 1260, 1295, 1332, 1480, 1512, 1554, 1620, 1665, 1890, 1998, 2072, 2220, 2268, 2331, 2520, 2590, 2664, 2835, 2927, 2997, 3108, 3240, 3330, 3780, 3885, 3996, 4440, 4536, 4662, 4995, 5180, 5670, 5854, 5994, 6216, 6660, 6993, 7560, 7770, 7992, 8781, 9324, 9990, 10360, 11340, 11655, 11708, 11988, 13320, 13986, 14635, 14985, 15540, 17562, 18648, 19980, 20489, 20979, 22680, 23310, 23416, 23976, 26343, 27972, 29270, 29970, 31080, 34965, 35124, 39960, 40978, 41958, 43905, 46620, 52686, 55944, 58540, 59940, 61467, 69930, 70248, 79029, 81956, 83916, 87810, 93240, 102445, 104895, 105372, 108299, 117080, 119880, 122934, 131715, 139860, 158058, 163912, 167832, 175620, 184401, 204890, 209790, 210744, 216598, 237087, 245868, 263430, 279720, 307335, 316116, 324897, 351240, 368802, 395145, 409780, 419580, 433196, 474174, 491736, 526860, 541495, 553203, 614670, 632232, 649794, 737604, 758093, 790290, 819560, 839160, 866392, 922005, 948348, 974691, 1053720, 1082990, 1106406, 1185435, 1229340, 1299588, 1475208, 1516186, 1580580, 1624485, 1659609, 1844010, 1896696, 1949382, 2165980, 2212812, 2274279, 2370870, 2458680, 2599176, 2766015, 2924073, 3032372, 3161160, 3248970, 3319218, 3688020, 3790465, 3898764, 4331960, 4425624, 4548558, 4741740, 4873455, 5532030, 5848146, 6064744, 6497940, 6638436, 6822837, 7376040, 7580930, 7797528, 8298045, 8772219, 9097116, 9483480, 9746910, 11064060, 11371395, 11696292, 12995880, 13276872, 13645674, 14620365, 15161860, 16596090, 17544438, 18194232, 19493820, 20468511, 22128120, 22742790, 23392584, 27291348, 29240730, 30323720, 33192180, 34114185, 35088876, 38987640, 40937022, 43861095, 45485580, 54582696, 58481460, 61405533, 66384360, 68228370, 70177752, 81874044, 87722190, 90971160, 102342555, 116962920, 122811066, 136456740, 163748088, 175444380, 204685110, 245622132, 272913480, 307027665, 350888760, 409370220, 491244264, 614055330, 818740440, 1228110660, 2456221320]

約数ペア:

[(1, 2456221320), (2, 1228110660), (3, 818740440), (4, 614055330), (5, 491244264), (6, 409370220), (7, 350888760), (8, 307027665), (9, 272913480), (10, 245622132), (12, 204685110), (14, 175444380), (15, 163748088), (18, 136456740), (20, 122811066), (21, 116962920), (24, 102342555), (27, 90971160), (28, 87722190), (30, 81874044), (35, 70177752), (36, 68228370), (37, 66384360), (40, 61405533), (42, 58481460), (45, 54582696), (54, 45485580), (56, 43861095), (60, 40937022), (63, 38987640), (70, 35088876), (72, 34114185), (74, 33192180), (81, 30323720), (84, 29240730), (90, 27291348), (105, 23392584), (108, 22742790), (111, 22128120), (120, 20468511), (126, 19493820), (135, 18194232), (140, 17544438), (148, 16596090), (162, 15161860), (168, 14620365), (180, 13645674), (185, 13276872), (189, 12995880), (210, 11696292), (216, 11371395), (222, 11064060), (252, 9746910), (259, 9483480), (270, 9097116), (280, 8772219), (296, 8298045), (315, 7797528), (324, 7580930), (333, 7376040), (360, 6822837), (370, 6638436), (378, 6497940), (405, 6064744), (420, 5848146), (444, 5532030), (504, 4873455), (518, 4741740), (540, 4548558), (555, 4425624), (567, 4331960), (630, 3898764), (648, 3790465), (666, 3688020), (740, 3319218), (756, 3248970), (777, 3161160), (810, 3032372), (840, 2924073), (888, 2766015), (945, 2599176), (999, 2458680), (1036, 2370870), (1080, 2274279), (1110, 2212812), (1134, 2165980), (1260, 1949382), (1295, 1896696), (1332, 1844010), (1480, 1659609), (1512, 1624485), (1554, 1580580), (1620, 1516186), (1665, 1475208), (1890, 1299588), (1998, 1229340), (2072, 1185435), (2220, 1106406), (2268, 1082990), (2331, 1053720), (2520, 974691), (2590, 948348), (2664, 922005), (2835, 866392), (2927, 839160), (2997, 819560), (3108, 790290), (3240, 758093), (3330, 737604), (3780, 649794), (3885, 632232), (3996, 614670), (4440, 553203), (4536, 541495), (4662, 526860), (4995, 491736), (5180, 474174), (5670, 433196), (5854, 419580), (5994, 409780), (6216, 395145), (6660, 368802), (6993, 351240), (7560, 324897), (7770, 316116), (7992, 307335), (8781, 279720), (9324, 263430), (9990, 245868), (10360, 237087), (11340, 216598), (11655, 210744), (11708, 209790), (11988, 204890), (13320, 184401), (13986, 175620), (14635, 167832), (14985, 163912), (15540, 158058), (17562, 139860), (18648, 131715), (19980, 122934), (20489, 119880), (20979, 117080), (22680, 108299), (23310, 105372), (23416, 104895), (23976, 102445), (26343, 93240), (27972, 87810), (29270, 83916), (29970, 81956), (31080, 79029), (34965, 70248), (35124, 69930), (39960, 61467), (40978, 59940), (41958, 58540), (43905, 55944), (46620, 52686)]