143983840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 384

約数和(自身を含む): 487710720

約数和(自身を除く): 343726880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 29, 31, 32, 35, 40, 44, 52, 55, 56, 58, 62, 65, 70, 77, 80, 88, 91, 104, 110, 112, 116, 124, 130, 140, 143, 145, 154, 155, 160, 176, 182, 203, 208, 217, 220, 224, 232, 248, 260, 280, 286, 290, 308, 310, 319, 341, 352, 364, 377, 385, 403, 406, 416, 434, 440, 455, 464, 496, 520, 560, 572, 580, 616, 620, 638, 682, 715, 728, 754, 770, 806, 812, 868, 880, 899, 910, 928, 992, 1001, 1015, 1040, 1085, 1120, 1144, 1160, 1232, 1240, 1276, 1364, 1430, 1456, 1508, 1540, 1595, 1612, 1624, 1705, 1736, 1760, 1798, 1820, 1885, 2002, 2015, 2030, 2080, 2170, 2233, 2288, 2320, 2387, 2464, 2480, 2552, 2639, 2728, 2821, 2860, 2912, 3016, 3080, 3190, 3224, 3248, 3410, 3472, 3596, 3640, 3770, 4004, 4030, 4060, 4147, 4340, 4433, 4466, 4495, 4576, 4640, 4774, 4960, 5005, 5104, 5278, 5456, 5642, 5720, 6032, 6160, 6293, 6380, 6448, 6496, 6820, 6944, 7192, 7280, 7540, 8008, 8060, 8120, 8294, 8680, 8866, 8932, 8990, 9548, 9889, 10010, 10208, 10556, 10912, 11165, 11284, 11440, 11687, 11935, 12064, 12320, 12586, 12760, 12896, 13195, 13640, 14105, 14384, 14560, 15080, 16016, 16120, 16240, 16588, 17360, 17732, 17864, 17980, 19096, 19778, 20020, 20735, 21112, 22165, 22330, 22568, 22880, 23374, 23870, 25172, 25520, 26390, 27280, 28210, 28768, 29029, 30160, 31031, 31465, 32032, 32240, 32480, 33176, 34720, 35464, 35728, 35960, 38192, 39556, 40040, 41470, 42224, 44330, 44660, 45136, 46748, 47740, 49445, 50344, 51040, 52780, 54560, 56420, 58058, 58435, 60320, 62062, 62930, 64480, 66352, 69223, 70928, 71456, 71920, 76384, 79112, 80080, 81809, 82940, 84448, 88660, 89320, 90272, 93496, 95480, 98890, 100688, 105560, 112840, 116116, 116870, 124124, 125860, 128557, 132704, 138446, 141856, 143840, 145145, 155155, 158224, 160160, 163618, 165880, 177320, 178640, 186992, 190960, 197780, 201376, 211120, 225680, 232232, 233740, 248248, 251720, 257114, 276892, 290290, 310310, 316448, 327236, 331760, 346115, 354640, 357280, 373984, 381920, 395560, 409045, 422240, 451360, 464464, 467480, 496496, 503440, 514228, 553784, 580580, 620620, 642785, 654472, 663520, 692230, 709280, 791120, 818090, 899899, 928928, 934960, 992992, 1006880, 1028456, 1107568, 1161160, 1241240, 1285570, 1308944, 1384460, 1582240, 1636180, 1799798, 1869920, 2056912, 2215136, 2322320, 2482480, 2571140, 2617888, 2768920, 3272360, 3599596, 4113824, 4499495, 4644640, 4964960, 5142280, 5537840, 6544720, 7199192, 8998990, 10284560, 11075680, 13089440, 14398384, 17997980, 20569120, 28796768, 35995960, 71991920, 143983840]

約数ペア:

[(1, 143983840), (2, 71991920), (4, 35995960), (5, 28796768), (7, 20569120), (8, 17997980), (10, 14398384), (11, 13089440), (13, 11075680), (14, 10284560), (16, 8998990), (20, 7199192), (22, 6544720), (26, 5537840), (28, 5142280), (29, 4964960), (31, 4644640), (32, 4499495), (35, 4113824), (40, 3599596), (44, 3272360), (52, 2768920), (55, 2617888), (56, 2571140), (58, 2482480), (62, 2322320), (65, 2215136), (70, 2056912), (77, 1869920), (80, 1799798), (88, 1636180), (91, 1582240), (104, 1384460), (110, 1308944), (112, 1285570), (116, 1241240), (124, 1161160), (130, 1107568), (140, 1028456), (143, 1006880), (145, 992992), (154, 934960), (155, 928928), (160, 899899), (176, 818090), (182, 791120), (203, 709280), (208, 692230), (217, 663520), (220, 654472), (224, 642785), (232, 620620), (248, 580580), (260, 553784), (280, 514228), (286, 503440), (290, 496496), (308, 467480), (310, 464464), (319, 451360), (341, 422240), (352, 409045), (364, 395560), (377, 381920), (385, 373984), (403, 357280), (406, 354640), (416, 346115), (434, 331760), (440, 327236), (455, 316448), (464, 310310), (496, 290290), (520, 276892), (560, 257114), (572, 251720), (580, 248248), (616, 233740), (620, 232232), (638, 225680), (682, 211120), (715, 201376), (728, 197780), (754, 190960), (770, 186992), (806, 178640), (812, 177320), (868, 165880), (880, 163618), (899, 160160), (910, 158224), (928, 155155), (992, 145145), (1001, 143840), (1015, 141856), (1040, 138446), (1085, 132704), (1120, 128557), (1144, 125860), (1160, 124124), (1232, 116870), (1240, 116116), (1276, 112840), (1364, 105560), (1430, 100688), (1456, 98890), (1508, 95480), (1540, 93496), (1595, 90272), (1612, 89320), (1624, 88660), (1705, 84448), (1736, 82940), (1760, 81809), (1798, 80080), (1820, 79112), (1885, 76384), (2002, 71920), (2015, 71456), (2030, 70928), (2080, 69223), (2170, 66352), (2233, 64480), (2288, 62930), (2320, 62062), (2387, 60320), (2464, 58435), (2480, 58058), (2552, 56420), (2639, 54560), (2728, 52780), (2821, 51040), (2860, 50344), (2912, 49445), (3016, 47740), (3080, 46748), (3190, 45136), (3224, 44660), (3248, 44330), (3410, 42224), (3472, 41470), (3596, 40040), (3640, 39556), (3770, 38192), (4004, 35960), (4030, 35728), (4060, 35464), (4147, 34720), (4340, 33176), (4433, 32480), (4466, 32240), (4495, 32032), (4576, 31465), (4640, 31031), (4774, 30160), (4960, 29029), (5005, 28768), (5104, 28210), (5278, 27280), (5456, 26390), (5642, 25520), (5720, 25172), (6032, 23870), (6160, 23374), (6293, 22880), (6380, 22568), (6448, 22330), (6496, 22165), (6820, 21112), (6944, 20735), (7192, 20020), (7280, 19778), (7540, 19096), (8008, 17980), (8060, 17864), (8120, 17732), (8294, 17360), (8680, 16588), (8866, 16240), (8932, 16120), (8990, 16016), (9548, 15080), (9889, 14560), (10010, 14384), (10208, 14105), (10556, 13640), (10912, 13195), (11165, 12896), (11284, 12760), (11440, 12586), (11687, 12320), (11935, 12064)]