15692037340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 192

約数和(自身を含む): 40932864000

約数和(自身を除く): 25240826660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 239, 245, 340, 343, 476, 478, 490, 563, 595, 686, 833, 956, 980, 1126, 1190, 1195, 1372, 1666, 1673, 1715, 2252, 2380, 2390, 2815, 3332, 3346, 3430, 3941, 4063, 4165, 4780, 5630, 5831, 6692, 6860, 7882, 8126, 8330, 8365, 9571, 11260, 11662, 11711, 15764, 16252, 16660, 16730, 19142, 19705, 20315, 23324, 23422, 27587, 28441, 29155, 33460, 38284, 39410, 40630, 46844, 47855, 55174, 56882, 58310, 58555, 66997, 78820, 81260, 81977, 95710, 110348, 113764, 116620, 117110, 133994, 134557, 137935, 142205, 163954, 191420, 193109, 199087, 234220, 267988, 269114, 275870, 284410, 327908, 334985, 386218, 398174, 409885, 468979, 538228, 551740, 568820, 669970, 672785, 772436, 796348, 819770, 937958, 941899, 965545, 995435, 1339940, 1345570, 1393609, 1639540, 1875916, 1883798, 1931090, 1990870, 2287469, 2344895, 2691140, 2787218, 3282853, 3767596, 3862180, 3981740, 4574938, 4689790, 4709495, 5574436, 6565706, 6593293, 6968045, 9149876, 9379580, 9418990, 11437345, 13131412, 13186586, 13936090, 16012283, 16414265, 18837980, 22874690, 26373172, 27872180, 32024566, 32828530, 32966465, 45749380, 46153051, 64049132, 65657060, 65932930, 80061415, 92306102, 112085981, 131865860, 160122830, 184612204, 224171962, 230765255, 320245660, 448343924, 461530510, 560429905, 784601867, 923061020, 1120859810, 1569203734, 2241719620, 3138407468, 3923009335, 7846018670, 15692037340]

約数ペア:

[(1, 15692037340), (2, 7846018670), (4, 3923009335), (5, 3138407468), (7, 2241719620), (10, 1569203734), (14, 1120859810), (17, 923061020), (20, 784601867), (28, 560429905), (34, 461530510), (35, 448343924), (49, 320245660), (68, 230765255), (70, 224171962), (85, 184612204), (98, 160122830), (119, 131865860), (140, 112085981), (170, 92306102), (196, 80061415), (238, 65932930), (239, 65657060), (245, 64049132), (340, 46153051), (343, 45749380), (476, 32966465), (478, 32828530), (490, 32024566), (563, 27872180), (595, 26373172), (686, 22874690), (833, 18837980), (956, 16414265), (980, 16012283), (1126, 13936090), (1190, 13186586), (1195, 13131412), (1372, 11437345), (1666, 9418990), (1673, 9379580), (1715, 9149876), (2252, 6968045), (2380, 6593293), (2390, 6565706), (2815, 5574436), (3332, 4709495), (3346, 4689790), (3430, 4574938), (3941, 3981740), (4063, 3862180), (4165, 3767596), (4780, 3282853), (5630, 2787218), (5831, 2691140), (6692, 2344895), (6860, 2287469), (7882, 1990870), (8126, 1931090), (8330, 1883798), (8365, 1875916), (9571, 1639540), (11260, 1393609), (11662, 1345570), (11711, 1339940), (15764, 995435), (16252, 965545), (16660, 941899), (16730, 937958), (19142, 819770), (19705, 796348), (20315, 772436), (23324, 672785), (23422, 669970), (27587, 568820), (28441, 551740), (29155, 538228), (33460, 468979), (38284, 409885), (39410, 398174), (40630, 386218), (46844, 334985), (47855, 327908), (55174, 284410), (56882, 275870), (58310, 269114), (58555, 267988), (66997, 234220), (78820, 199087), (81260, 193109), (81977, 191420), (95710, 163954), (110348, 142205), (113764, 137935), (116620, 134557), (117110, 133994)]