1244528880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 320

約数和(自身を含む): 4693032960

約数和(自身を除く): 3448504080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 240, 254, 266, 280, 285, 304, 307, 336, 380, 381, 399, 420, 456, 508, 532, 560, 570, 614, 635, 665, 760, 762, 798, 840, 889, 912, 921, 1016, 1064, 1140, 1228, 1270, 1330, 1520, 1524, 1535, 1596, 1680, 1778, 1842, 1905, 1995, 2032, 2128, 2149, 2280, 2413, 2456, 2540, 2660, 2667, 3048, 3070, 3192, 3556, 3684, 3810, 3990, 4298, 4445, 4560, 4605, 4826, 4912, 5080, 5320, 5334, 5833, 6096, 6140, 6384, 6447, 7112, 7239, 7368, 7620, 7980, 8596, 8890, 9210, 9652, 10160, 10640, 10668, 10745, 11666, 12065, 12280, 12894, 13335, 14224, 14478, 14736, 15240, 15960, 16891, 17192, 17499, 17780, 18420, 19304, 21336, 21490, 23332, 24130, 24560, 25788, 26670, 28956, 29165, 30480, 31920, 32235, 33782, 34384, 34998, 35560, 36195, 36840, 38608, 38989, 40831, 42672, 42980, 46664, 48260, 50673, 51576, 53340, 57912, 58330, 64470, 67564, 69996, 71120, 72390, 73680, 77978, 81662, 84455, 85960, 87495, 93328, 96520, 101346, 103152, 106680, 115824, 116660, 116967, 122493, 128940, 135128, 139992, 144780, 155956, 163324, 168910, 171920, 174990, 193040, 194945, 202692, 204155, 213360, 233320, 233934, 244986, 253365, 257880, 270256, 272923, 279984, 289560, 311912, 326648, 337820, 349980, 389890, 405384, 408310, 466640, 467868, 489972, 506730, 515760, 545846, 579120, 584835, 612465, 623824, 653296, 675640, 699960, 740791, 779780, 810768, 816620, 818769, 935736, 979944, 1013460, 1091692, 1169670, 1224930, 1351280, 1364615, 1399920, 1481582, 1559560, 1633240, 1637538, 1871472, 1959888, 2026920, 2183384, 2222373, 2339340, 2449860, 2729230, 2963164, 3119120, 3266480, 3275076, 3703955, 4053840, 4093845, 4366768, 4444746, 4678680, 4899720, 5185537, 5458460, 5926328, 6550152, 7407910, 8187690, 8889492, 9357360, 9799440, 10371074, 10916920, 11111865, 11852656, 13100304, 14815820, 15556611, 16375380, 17778984, 20742148, 21833840, 22223730, 25927685, 29631640, 31113222, 32750760, 35557968, 41484296, 44447460, 51855370, 59263280, 62226444, 65501520, 77783055, 82968592, 88894920, 103710740, 124452888, 155566110, 177789840, 207421480, 248905776, 311132220, 414842960, 622264440, 1244528880]

約数ペア:

[(1, 1244528880), (2, 622264440), (3, 414842960), (4, 311132220), (5, 248905776), (6, 207421480), (7, 177789840), (8, 155566110), (10, 124452888), (12, 103710740), (14, 88894920), (15, 82968592), (16, 77783055), (19, 65501520), (20, 62226444), (21, 59263280), (24, 51855370), (28, 44447460), (30, 41484296), (35, 35557968), (38, 32750760), (40, 31113222), (42, 29631640), (48, 25927685), (56, 22223730), (57, 21833840), (60, 20742148), (70, 17778984), (76, 16375380), (80, 15556611), (84, 14815820), (95, 13100304), (105, 11852656), (112, 11111865), (114, 10916920), (120, 10371074), (127, 9799440), (133, 9357360), (140, 8889492), (152, 8187690), (168, 7407910), (190, 6550152), (210, 5926328), (228, 5458460), (240, 5185537), (254, 4899720), (266, 4678680), (280, 4444746), (285, 4366768), (304, 4093845), (307, 4053840), (336, 3703955), (380, 3275076), (381, 3266480), (399, 3119120), (420, 2963164), (456, 2729230), (508, 2449860), (532, 2339340), (560, 2222373), (570, 2183384), (614, 2026920), (635, 1959888), (665, 1871472), (760, 1637538), (762, 1633240), (798, 1559560), (840, 1481582), (889, 1399920), (912, 1364615), (921, 1351280), (1016, 1224930), (1064, 1169670), (1140, 1091692), (1228, 1013460), (1270, 979944), (1330, 935736), (1520, 818769), (1524, 816620), (1535, 810768), (1596, 779780), (1680, 740791), (1778, 699960), (1842, 675640), (1905, 653296), (1995, 623824), (2032, 612465), (2128, 584835), (2149, 579120), (2280, 545846), (2413, 515760), (2456, 506730), (2540, 489972), (2660, 467868), (2667, 466640), (3048, 408310), (3070, 405384), (3192, 389890), (3556, 349980), (3684, 337820), (3810, 326648), (3990, 311912), (4298, 289560), (4445, 279984), (4560, 272923), (4605, 270256), (4826, 257880), (4912, 253365), (5080, 244986), (5320, 233934), (5334, 233320), (5833, 213360), (6096, 204155), (6140, 202692), (6384, 194945), (6447, 193040), (7112, 174990), (7239, 171920), (7368, 168910), (7620, 163324), (7980, 155956), (8596, 144780), (8890, 139992), (9210, 135128), (9652, 128940), (10160, 122493), (10640, 116967), (10668, 116660), (10745, 115824), (11666, 106680), (12065, 103152), (12280, 101346), (12894, 96520), (13335, 93328), (14224, 87495), (14478, 85960), (14736, 84455), (15240, 81662), (15960, 77978), (16891, 73680), (17192, 72390), (17499, 71120), (17780, 69996), (18420, 67564), (19304, 64470), (21336, 58330), (21490, 57912), (23332, 53340), (24130, 51576), (24560, 50673), (25788, 48260), (26670, 46664), (28956, 42980), (29165, 42672), (30480, 40831), (31920, 38989), (32235, 38608), (33782, 36840), (34384, 36195), (34998, 35560)]