2002388520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 384

約数和(自身を含む): 7241270400

約数和(自身を除く): 5238881880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 181, 187, 204, 220, 232, 255, 264, 289, 290, 319, 330, 340, 348, 362, 374, 408, 435, 440, 493, 510, 543, 561, 578, 580, 638, 660, 680, 696, 724, 748, 867, 870, 905, 935, 957, 986, 1020, 1086, 1122, 1156, 1160, 1276, 1320, 1445, 1448, 1479, 1496, 1595, 1734, 1740, 1810, 1870, 1914, 1972, 1991, 2040, 2172, 2244, 2312, 2465, 2552, 2715, 2805, 2890, 2958, 3077, 3179, 3190, 3468, 3480, 3620, 3740, 3828, 3944, 3982, 4335, 4344, 4488, 4785, 4930, 5249, 5423, 5430, 5610, 5780, 5916, 5973, 6154, 6358, 6380, 6936, 7240, 7395, 7480, 7656, 7964, 8381, 8670, 9231, 9537, 9570, 9860, 9955, 10498, 10846, 10860, 11220, 11560, 11832, 11946, 12308, 12716, 12760, 14790, 15385, 15747, 15895, 15928, 16269, 16762, 17340, 18462, 19074, 19140, 19720, 19910, 20996, 21692, 21720, 22440, 23892, 24616, 25143, 25432, 26245, 27115, 29580, 29865, 30770, 31494, 31790, 32538, 33524, 33847, 34680, 36924, 38148, 38280, 39820, 41905, 41992, 43384, 46155, 47685, 47784, 50286, 52309, 52490, 54230, 57739, 59160, 59730, 61540, 62988, 63580, 65076, 67048, 67694, 73848, 76296, 78735, 79640, 81345, 83810, 89233, 92191, 92310, 95370, 100572, 101541, 104618, 104980, 108460, 115478, 119460, 123080, 125715, 125976, 127160, 130152, 135388, 156927, 157470, 162690, 167620, 169235, 173217, 178466, 184382, 184620, 190740, 201144, 203082, 209236, 209960, 216920, 230956, 238920, 251430, 261545, 267699, 270776, 276573, 288695, 313854, 314940, 325380, 335240, 338470, 346434, 356932, 368764, 369240, 381480, 406164, 418472, 446165, 460955, 461912, 502860, 507705, 523090, 535398, 553146, 575399, 577390, 627708, 629880, 650760, 676940, 692868, 713864, 737528, 784635, 812328, 866085, 892330, 921910, 981563, 1005720, 1015410, 1046180, 1070796, 1106292, 1150798, 1154780, 1255416, 1338495, 1353880, 1382865, 1385736, 1516961, 1569270, 1726197, 1732170, 1784660, 1843820, 1963126, 2030820, 2092360, 2141592, 2212584, 2301596, 2309560, 2676990, 2765730, 2876995, 2944689, 3033922, 3138540, 3452394, 3464340, 3569320, 3687640, 3926252, 4061640, 4550883, 4603192, 4907815, 5353980, 5531460, 5753990, 5889378, 6067844, 6277080, 6904788, 6928680, 7584805, 7852504, 8630985, 9101766, 9815630, 10707960, 11062920, 11507980, 11778756, 12135688, 13809576, 14723445, 15169610, 16686571, 17261970, 18203532, 19631260, 22754415, 23015960, 23557512, 29446890, 30339220, 33373142, 34523940, 36407064, 39262520, 45508830, 50059713, 58893780, 60678440, 66746284, 69047880, 83432855, 91017660, 100119426, 117787560, 133492568, 166865710, 182035320, 200238852, 250298565, 333731420, 400477704, 500597130, 667462840, 1001194260, 2002388520]

約数ペア:

[(1, 2002388520), (2, 1001194260), (3, 667462840), (4, 500597130), (5, 400477704), (6, 333731420), (8, 250298565), (10, 200238852), (11, 182035320), (12, 166865710), (15, 133492568), (17, 117787560), (20, 100119426), (22, 91017660), (24, 83432855), (29, 69047880), (30, 66746284), (33, 60678440), (34, 58893780), (40, 50059713), (44, 45508830), (51, 39262520), (55, 36407064), (58, 34523940), (60, 33373142), (66, 30339220), (68, 29446890), (85, 23557512), (87, 23015960), (88, 22754415), (102, 19631260), (110, 18203532), (116, 17261970), (120, 16686571), (132, 15169610), (136, 14723445), (145, 13809576), (165, 12135688), (170, 11778756), (174, 11507980), (181, 11062920), (187, 10707960), (204, 9815630), (220, 9101766), (232, 8630985), (255, 7852504), (264, 7584805), (289, 6928680), (290, 6904788), (319, 6277080), (330, 6067844), (340, 5889378), (348, 5753990), (362, 5531460), (374, 5353980), (408, 4907815), (435, 4603192), (440, 4550883), (493, 4061640), (510, 3926252), (543, 3687640), (561, 3569320), (578, 3464340), (580, 3452394), (638, 3138540), (660, 3033922), (680, 2944689), (696, 2876995), (724, 2765730), (748, 2676990), (867, 2309560), (870, 2301596), (905, 2212584), (935, 2141592), (957, 2092360), (986, 2030820), (1020, 1963126), (1086, 1843820), (1122, 1784660), (1156, 1732170), (1160, 1726197), (1276, 1569270), (1320, 1516961), (1445, 1385736), (1448, 1382865), (1479, 1353880), (1496, 1338495), (1595, 1255416), (1734, 1154780), (1740, 1150798), (1810, 1106292), (1870, 1070796), (1914, 1046180), (1972, 1015410), (1991, 1005720), (2040, 981563), (2172, 921910), (2244, 892330), (2312, 866085), (2465, 812328), (2552, 784635), (2715, 737528), (2805, 713864), (2890, 692868), (2958, 676940), (3077, 650760), (3179, 629880), (3190, 627708), (3468, 577390), (3480, 575399), (3620, 553146), (3740, 535398), (3828, 523090), (3944, 507705), (3982, 502860), (4335, 461912), (4344, 460955), (4488, 446165), (4785, 418472), (4930, 406164), (5249, 381480), (5423, 369240), (5430, 368764), (5610, 356932), (5780, 346434), (5916, 338470), (5973, 335240), (6154, 325380), (6358, 314940), (6380, 313854), (6936, 288695), (7240, 276573), (7395, 270776), (7480, 267699), (7656, 261545), (7964, 251430), (8381, 238920), (8670, 230956), (9231, 216920), (9537, 209960), (9570, 209236), (9860, 203082), (9955, 201144), (10498, 190740), (10846, 184620), (10860, 184382), (11220, 178466), (11560, 173217), (11832, 169235), (11946, 167620), (12308, 162690), (12716, 157470), (12760, 156927), (14790, 135388), (15385, 130152), (15747, 127160), (15895, 125976), (15928, 125715), (16269, 123080), (16762, 119460), (17340, 115478), (18462, 108460), (19074, 104980), (19140, 104618), (19720, 101541), (19910, 100572), (20996, 95370), (21692, 92310), (21720, 92191), (22440, 89233), (23892, 83810), (24616, 81345), (25143, 79640), (25432, 78735), (26245, 76296), (27115, 73848), (29580, 67694), (29865, 67048), (30770, 65076), (31494, 63580), (31790, 62988), (32538, 61540), (33524, 59730), (33847, 59160), (34680, 57739), (36924, 54230), (38148, 52490), (38280, 52309), (39820, 50286), (41905, 47784), (41992, 47685), (43384, 46155)]