1244607840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 432

約数和(自身を含む): 5108987520

約数和(自身を除く): 3864379680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 569, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 980, 992, 1008, 1085, 1116, 1120, 1138, 1176, 1240, 1260, 1302, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1707, 1736, 1764, 1860, 1953, 1960, 2016, 2170, 2205, 2232, 2276, 2352, 2480, 2520, 2604, 2790, 2845, 2940, 2976, 3038, 3255, 3360, 3414, 3472, 3528, 3720, 3906, 3920, 3983, 4340, 4410, 4464, 4552, 4557, 4704, 4960, 5040, 5121, 5208, 5580, 5690, 5880, 6076, 6510, 6828, 6944, 7056, 7440, 7595, 7812, 7840, 7966, 8535, 8680, 8820, 8928, 9104, 9114, 9765, 10080, 10242, 10416, 11160, 11380, 11760, 11949, 12152, 13020, 13656, 13671, 14112, 14880, 15190, 15624, 15932, 17070, 17360, 17639, 17640, 18208, 18228, 19530, 19915, 20484, 20832, 22320, 22760, 22785, 23520, 23898, 24304, 25605, 26040, 27312, 27342, 27881, 30380, 31248, 31864, 34140, 34720, 35278, 35280, 35847, 36456, 39060, 39830, 40968, 44640, 45520, 45570, 47796, 48608, 51210, 52080, 52917, 54624, 54684, 55762, 59745, 60760, 62496, 63728, 68280, 68355, 70556, 70560, 71694, 72912, 78120, 79660, 81936, 83643, 88195, 91040, 91140, 95592, 102420, 104160, 105834, 109368, 111524, 119490, 121520, 123473, 127456, 136560, 136710, 139405, 141112, 143388, 145824, 156240, 158751, 159320, 163872, 167286, 176390, 179235, 182280, 191184, 204840, 211668, 218736, 223048, 238980, 243040, 246946, 250929, 264585, 273120, 273420, 278810, 282224, 286776, 312480, 317502, 318640, 334572, 352780, 358470, 364560, 370419, 382368, 409680, 418215, 423336, 437472, 446096, 477960, 493892, 501858, 529170, 546840, 557620, 564448, 573552, 617365, 635004, 637280, 669144, 705560, 716940, 729120, 740838, 793755, 819360, 836430, 846672, 864311, 892192, 955920, 987784, 1003716, 1058340, 1093680, 1111257, 1115240, 1147104, 1234730, 1254645, 1270008, 1338288, 1411120, 1433880, 1481676, 1587510, 1672860, 1693344, 1728622, 1852095, 1911840, 1975568, 2007432, 2116680, 2187360, 2222514, 2230480, 2469460, 2509290, 2540016, 2592933, 2676576, 2822240, 2867760, 2963352, 3175020, 3345720, 3457244, 3704190, 3951136, 4014864, 4233360, 4321555, 4445028, 4460960, 4938920, 5018580, 5080032, 5185866, 5556285, 5735520, 5926704, 6350040, 6691440, 6914488, 7408380, 7778799, 8029728, 8466720, 8643110, 8890056, 9877840, 10037160, 10371732, 11112570, 11853408, 12700080, 12964665, 13382880, 13828976, 14816760, 15557598, 17286220, 17780112, 19755680, 20074320, 20743464, 22225140, 25400160, 25929330, 27657952, 29633520, 31115196, 34572440, 35560224, 38893995, 40148640, 41486928, 44450280, 51858660, 59267040, 62230392, 69144880, 77787990, 82973856, 88900560, 103717320, 124460784, 138289760, 155575980, 177801120, 207434640, 248921568, 311151960, 414869280, 622303920, 1244607840]

約数ペア:

[(1, 1244607840), (2, 622303920), (3, 414869280), (4, 311151960), (5, 248921568), (6, 207434640), (7, 177801120), (8, 155575980), (9, 138289760), (10, 124460784), (12, 103717320), (14, 88900560), (15, 82973856), (16, 77787990), (18, 69144880), (20, 62230392), (21, 59267040), (24, 51858660), (28, 44450280), (30, 41486928), (31, 40148640), (32, 38893995), (35, 35560224), (36, 34572440), (40, 31115196), (42, 29633520), (45, 27657952), (48, 25929330), (49, 25400160), (56, 22225140), (60, 20743464), (62, 20074320), (63, 19755680), (70, 17780112), (72, 17286220), (80, 15557598), (84, 14816760), (90, 13828976), (93, 13382880), (96, 12964665), (98, 12700080), (105, 11853408), (112, 11112570), (120, 10371732), (124, 10037160), (126, 9877840), (140, 8890056), (144, 8643110), (147, 8466720), (155, 8029728), (160, 7778799), (168, 7408380), (180, 6914488), (186, 6691440), (196, 6350040), (210, 5926704), (217, 5735520), (224, 5556285), (240, 5185866), (245, 5080032), (248, 5018580), (252, 4938920), (279, 4460960), (280, 4445028), (288, 4321555), (294, 4233360), (310, 4014864), (315, 3951136), (336, 3704190), (360, 3457244), (372, 3345720), (392, 3175020), (420, 2963352), (434, 2867760), (441, 2822240), (465, 2676576), (480, 2592933), (490, 2540016), (496, 2509290), (504, 2469460), (558, 2230480), (560, 2222514), (569, 2187360), (588, 2116680), (620, 2007432), (630, 1975568), (651, 1911840), (672, 1852095), (720, 1728622), (735, 1693344), (744, 1672860), (784, 1587510), (840, 1481676), (868, 1433880), (882, 1411120), (930, 1338288), (980, 1270008), (992, 1254645), (1008, 1234730), (1085, 1147104), (1116, 1115240), (1120, 1111257), (1138, 1093680), (1176, 1058340), (1240, 1003716), (1260, 987784), (1302, 955920), (1395, 892192), (1440, 864311), (1470, 846672), (1488, 836430), (1519, 819360), (1568, 793755), (1680, 740838), (1707, 729120), (1736, 716940), (1764, 705560), (1860, 669144), (1953, 637280), (1960, 635004), (2016, 617365), (2170, 573552), (2205, 564448), (2232, 557620), (2276, 546840), (2352, 529170), (2480, 501858), (2520, 493892), (2604, 477960), (2790, 446096), (2845, 437472), (2940, 423336), (2976, 418215), (3038, 409680), (3255, 382368), (3360, 370419), (3414, 364560), (3472, 358470), (3528, 352780), (3720, 334572), (3906, 318640), (3920, 317502), (3983, 312480), (4340, 286776), (4410, 282224), (4464, 278810), (4552, 273420), (4557, 273120), (4704, 264585), (4960, 250929), (5040, 246946), (5121, 243040), (5208, 238980), (5580, 223048), (5690, 218736), (5880, 211668), (6076, 204840), (6510, 191184), (6828, 182280), (6944, 179235), (7056, 176390), (7440, 167286), (7595, 163872), (7812, 159320), (7840, 158751), (7966, 156240), (8535, 145824), (8680, 143388), (8820, 141112), (8928, 139405), (9104, 136710), (9114, 136560), (9765, 127456), (10080, 123473), (10242, 121520), (10416, 119490), (11160, 111524), (11380, 109368), (11760, 105834), (11949, 104160), (12152, 102420), (13020, 95592), (13656, 91140), (13671, 91040), (14112, 88195), (14880, 83643), (15190, 81936), (15624, 79660), (15932, 78120), (17070, 72912), (17360, 71694), (17639, 70560), (17640, 70556), (18208, 68355), (18228, 68280), (19530, 63728), (19915, 62496), (20484, 60760), (20832, 59745), (22320, 55762), (22760, 54684), (22785, 54624), (23520, 52917), (23898, 52080), (24304, 51210), (25605, 48608), (26040, 47796), (27312, 45570), (27342, 45520), (27881, 44640), (30380, 40968), (31248, 39830), (31864, 39060), (34140, 36456), (34720, 35847), (35278, 35280)]