6968238480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4177}}^1$

素因数の和:4534

約数の個数: 240

約数和(自身を含む): 26831985024

約数和(自身を除く): 19863746544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 331, 336, 360, 420, 504, 560, 630, 662, 720, 840, 993, 1008, 1260, 1324, 1655, 1680, 1986, 2317, 2520, 2648, 2979, 3310, 3972, 4177, 4634, 4965, 5040, 5296, 5958, 6620, 6951, 7944, 8354, 9268, 9930, 11585, 11916, 12531, 13240, 13902, 14895, 15888, 16708, 18536, 19860, 20853, 20885, 23170, 23832, 25062, 26480, 27804, 29239, 29790, 33416, 34755, 37072, 37593, 39720, 41706, 41770, 46340, 47664, 50124, 55608, 58478, 59580, 62655, 66832, 69510, 75186, 79440, 83412, 83540, 87717, 92680, 100248, 104265, 111216, 116956, 119160, 125310, 139020, 146195, 150372, 166824, 167080, 175434, 185360, 187965, 200496, 208530, 233912, 238320, 250620, 263151, 278040, 292390, 300744, 333648, 334160, 350868, 375930, 417060, 438585, 467824, 501240, 526302, 556080, 584780, 601488, 701736, 751860, 834120, 877170, 1002480, 1052604, 1169560, 1315755, 1382587, 1403472, 1503720, 1668240, 1754340, 2105208, 2339120, 2631510, 2765174, 3007440, 3508680, 4147761, 4210416, 5263020, 5530348, 6912935, 7017360, 8295522, 9678109, 10526040, 11060696, 12443283, 13825870, 16591044, 19356218, 20738805, 21052080, 22121392, 24886566, 27651740, 29034327, 33182088, 38712436, 41477610, 48390545, 49773132, 55303480, 58068654, 62216415, 66364176, 77424872, 82955220, 87102981, 96781090, 99546264, 110606960, 116137308, 124432830, 145171635, 154849744, 165910440, 174205962, 193562180, 199092528, 232274616, 248865660, 290343270, 331820880, 348411924, 387124360, 435514905, 464549232, 497731320, 580686540, 696823848, 774248720, 871029810, 995462640, 1161373080, 1393647696, 1742059620, 2322746160, 3484119240, 6968238480]

約数ペア:

[(1, 6968238480), (2, 3484119240), (3, 2322746160), (4, 1742059620), (5, 1393647696), (6, 1161373080), (7, 995462640), (8, 871029810), (9, 774248720), (10, 696823848), (12, 580686540), (14, 497731320), (15, 464549232), (16, 435514905), (18, 387124360), (20, 348411924), (21, 331820880), (24, 290343270), (28, 248865660), (30, 232274616), (35, 199092528), (36, 193562180), (40, 174205962), (42, 165910440), (45, 154849744), (48, 145171635), (56, 124432830), (60, 116137308), (63, 110606960), (70, 99546264), (72, 96781090), (80, 87102981), (84, 82955220), (90, 77424872), (105, 66364176), (112, 62216415), (120, 58068654), (126, 55303480), (140, 49773132), (144, 48390545), (168, 41477610), (180, 38712436), (210, 33182088), (240, 29034327), (252, 27651740), (280, 24886566), (315, 22121392), (331, 21052080), (336, 20738805), (360, 19356218), (420, 16591044), (504, 13825870), (560, 12443283), (630, 11060696), (662, 10526040), (720, 9678109), (840, 8295522), (993, 7017360), (1008, 6912935), (1260, 5530348), (1324, 5263020), (1655, 4210416), (1680, 4147761), (1986, 3508680), (2317, 3007440), (2520, 2765174), (2648, 2631510), (2979, 2339120), (3310, 2105208), (3972, 1754340), (4177, 1668240), (4634, 1503720), (4965, 1403472), (5040, 1382587), (5296, 1315755), (5958, 1169560), (6620, 1052604), (6951, 1002480), (7944, 877170), (8354, 834120), (9268, 751860), (9930, 701736), (11585, 601488), (11916, 584780), (12531, 556080), (13240, 526302), (13902, 501240), (14895, 467824), (15888, 438585), (16708, 417060), (18536, 375930), (19860, 350868), (20853, 334160), (20885, 333648), (23170, 300744), (23832, 292390), (25062, 278040), (26480, 263151), (27804, 250620), (29239, 238320), (29790, 233912), (33416, 208530), (34755, 200496), (37072, 187965), (37593, 185360), (39720, 175434), (41706, 167080), (41770, 166824), (46340, 150372), (47664, 146195), (50124, 139020), (55608, 125310), (58478, 119160), (59580, 116956), (62655, 111216), (66832, 104265), (69510, 100248), (75186, 92680), (79440, 87717), (83412, 83540)]