1240228800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 336

約数和(自身を含む): 4762195200

約数和(自身を除く): 3521966400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 320, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 540, 570, 576, 600, 608, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 960, 1026, 1080, 1140, 1200, 1216, 1350, 1368, 1425, 1440, 1511, 1520, 1600, 1710, 1728, 1800, 1824, 1900, 2052, 2160, 2280, 2400, 2565, 2700, 2736, 2850, 2880, 3022, 3040, 3420, 3600, 3648, 3800, 4104, 4275, 4320, 4533, 4560, 4800, 5130, 5400, 5472, 5700, 6044, 6080, 6840, 7200, 7555, 7600, 8208, 8550, 8640, 9066, 9120, 10260, 10800, 10944, 11400, 12088, 12825, 13599, 13680, 14400, 15110, 15200, 16416, 17100, 18132, 18240, 20520, 21600, 22665, 22800, 24176, 25650, 27198, 27360, 28709, 30220, 30400, 32832, 34200, 36264, 37775, 40797, 41040, 43200, 45330, 45600, 48352, 51300, 54396, 54720, 57418, 60440, 67995, 68400, 72528, 75550, 81594, 82080, 86127, 90660, 91200, 96704, 102600, 108792, 113325, 114836, 120880, 135990, 136800, 143545, 145056, 151100, 163188, 164160, 172254, 181320, 203985, 205200, 217584, 226650, 229672, 241760, 258381, 271980, 273600, 287090, 290112, 302200, 326376, 339975, 344508, 362640, 407970, 410400, 430635, 435168, 453300, 459344, 483520, 516762, 543960, 574180, 604400, 652752, 679950, 689016, 717725, 725280, 775143, 815940, 820800, 861270, 870336, 906600, 918688, 1019925, 1033524, 1087920, 1148360, 1208800, 1291905, 1305504, 1359900, 1378032, 1435450, 1450560, 1550286, 1631880, 1722540, 1813200, 1837376, 2039850, 2067048, 2153175, 2175840, 2296720, 2417600, 2583810, 2611008, 2719800, 2756064, 2870900, 3100572, 3263760, 3445080, 3626400, 3875715, 4079700, 4134096, 4306350, 4351680, 4593440, 5167620, 5439600, 5512128, 5741800, 6201144, 6459525, 6527520, 6890160, 7252800, 7751430, 8159400, 8268192, 8612700, 9186880, 10335240, 10879200, 11483600, 12402288, 12919050, 13055040, 13780320, 15502860, 16318800, 16536384, 17225400, 19378575, 20670480, 21758400, 22967200, 24804576, 25838100, 27560640, 31005720, 32637600, 34450800, 38757150, 41340960, 45934400, 49609152, 51676200, 62011440, 65275200, 68901600, 77514300, 82681920, 103352400, 124022880, 137803200, 155028600, 206704800, 248045760, 310057200, 413409600, 620114400, 1240228800]

約数ペア:

[(1, 1240228800), (2, 620114400), (3, 413409600), (4, 310057200), (5, 248045760), (6, 206704800), (8, 155028600), (9, 137803200), (10, 124022880), (12, 103352400), (15, 82681920), (16, 77514300), (18, 68901600), (19, 65275200), (20, 62011440), (24, 51676200), (25, 49609152), (27, 45934400), (30, 41340960), (32, 38757150), (36, 34450800), (38, 32637600), (40, 31005720), (45, 27560640), (48, 25838100), (50, 24804576), (54, 22967200), (57, 21758400), (60, 20670480), (64, 19378575), (72, 17225400), (75, 16536384), (76, 16318800), (80, 15502860), (90, 13780320), (95, 13055040), (96, 12919050), (100, 12402288), (108, 11483600), (114, 10879200), (120, 10335240), (135, 9186880), (144, 8612700), (150, 8268192), (152, 8159400), (160, 7751430), (171, 7252800), (180, 6890160), (190, 6527520), (192, 6459525), (200, 6201144), (216, 5741800), (225, 5512128), (228, 5439600), (240, 5167620), (270, 4593440), (285, 4351680), (288, 4306350), (300, 4134096), (304, 4079700), (320, 3875715), (342, 3626400), (360, 3445080), (380, 3263760), (400, 3100572), (432, 2870900), (450, 2756064), (456, 2719800), (475, 2611008), (480, 2583810), (513, 2417600), (540, 2296720), (570, 2175840), (576, 2153175), (600, 2067048), (608, 2039850), (675, 1837376), (684, 1813200), (720, 1722540), (760, 1631880), (800, 1550286), (855, 1450560), (864, 1435450), (900, 1378032), (912, 1359900), (950, 1305504), (960, 1291905), (1026, 1208800), (1080, 1148360), (1140, 1087920), (1200, 1033524), (1216, 1019925), (1350, 918688), (1368, 906600), (1425, 870336), (1440, 861270), (1511, 820800), (1520, 815940), (1600, 775143), (1710, 725280), (1728, 717725), (1800, 689016), (1824, 679950), (1900, 652752), (2052, 604400), (2160, 574180), (2280, 543960), (2400, 516762), (2565, 483520), (2700, 459344), (2736, 453300), (2850, 435168), (2880, 430635), (3022, 410400), (3040, 407970), (3420, 362640), (3600, 344508), (3648, 339975), (3800, 326376), (4104, 302200), (4275, 290112), (4320, 287090), (4533, 273600), (4560, 271980), (4800, 258381), (5130, 241760), (5400, 229672), (5472, 226650), (5700, 217584), (6044, 205200), (6080, 203985), (6840, 181320), (7200, 172254), (7555, 164160), (7600, 163188), (8208, 151100), (8550, 145056), (8640, 143545), (9066, 136800), (9120, 135990), (10260, 120880), (10800, 114836), (10944, 113325), (11400, 108792), (12088, 102600), (12825, 96704), (13599, 91200), (13680, 90660), (14400, 86127), (15110, 82080), (15200, 81594), (16416, 75550), (17100, 72528), (18132, 68400), (18240, 67995), (20520, 60440), (21600, 57418), (22665, 54720), (22800, 54396), (24176, 51300), (25650, 48352), (27198, 45600), (27360, 45330), (28709, 43200), (30220, 41040), (30400, 40797), (32832, 37775), (34200, 36264)]