8189981160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 256

約数和(自身を含む): 26593920000

約数和(自身を除く): 18403938840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 107, 114, 118, 120, 152, 177, 190, 214, 228, 236, 285, 295, 321, 354, 380, 428, 456, 472, 535, 569, 570, 590, 642, 708, 760, 856, 885, 1070, 1121, 1138, 1140, 1180, 1284, 1416, 1605, 1707, 1770, 2033, 2140, 2242, 2276, 2280, 2360, 2568, 2845, 3210, 3363, 3414, 3540, 4066, 4280, 4484, 4552, 5605, 5690, 6099, 6313, 6420, 6726, 6828, 7080, 8132, 8535, 8968, 10165, 10811, 11210, 11380, 12198, 12626, 12840, 13452, 13656, 16264, 16815, 17070, 18939, 20330, 21622, 22420, 22760, 24396, 25252, 26904, 30495, 31565, 32433, 33571, 33630, 34140, 37878, 40660, 43244, 44840, 48792, 50504, 54055, 60883, 60990, 63130, 64866, 67142, 67260, 68280, 75756, 81320, 86488, 94695, 100713, 108110, 119947, 121766, 121980, 126260, 129732, 134284, 134520, 151512, 162165, 167855, 182649, 189390, 201426, 216220, 239894, 243532, 243960, 252520, 259464, 268568, 304415, 324330, 335710, 359841, 365298, 378780, 402852, 432440, 479788, 487064, 503565, 599735, 608830, 637849, 648660, 671420, 719682, 730596, 757560, 805704, 913245, 959576, 1007130, 1156777, 1199470, 1217660, 1275698, 1297320, 1342840, 1439364, 1461192, 1799205, 1826490, 1913547, 2014260, 2313554, 2398940, 2435320, 2551396, 2878728, 3189245, 3470331, 3592097, 3598410, 3652980, 3827094, 4028520, 4627108, 4797880, 5102792, 5783885, 6378490, 6940662, 7184194, 7196820, 7305960, 7654188, 9254216, 9567735, 10776291, 11567770, 12756980, 13881324, 14368388, 14393640, 15308376, 17351655, 17960485, 19135470, 21552582, 23135540, 25513960, 27762648, 28736776, 34703310, 35920970, 38270940, 43105164, 46271080, 53881455, 68249843, 69406620, 71841940, 76541880, 86210328, 107762910, 136499686, 138813240, 143683880, 204749529, 215525820, 272999372, 341249215, 409499058, 431051640, 545998744, 682498430, 818998116, 1023747645, 1364996860, 1637996232, 2047495290, 2729993720, 4094990580, 8189981160]

約数ペア:

[(1, 8189981160), (2, 4094990580), (3, 2729993720), (4, 2047495290), (5, 1637996232), (6, 1364996860), (8, 1023747645), (10, 818998116), (12, 682498430), (15, 545998744), (19, 431051640), (20, 409499058), (24, 341249215), (30, 272999372), (38, 215525820), (40, 204749529), (57, 143683880), (59, 138813240), (60, 136499686), (76, 107762910), (95, 86210328), (107, 76541880), (114, 71841940), (118, 69406620), (120, 68249843), (152, 53881455), (177, 46271080), (190, 43105164), (214, 38270940), (228, 35920970), (236, 34703310), (285, 28736776), (295, 27762648), (321, 25513960), (354, 23135540), (380, 21552582), (428, 19135470), (456, 17960485), (472, 17351655), (535, 15308376), (569, 14393640), (570, 14368388), (590, 13881324), (642, 12756980), (708, 11567770), (760, 10776291), (856, 9567735), (885, 9254216), (1070, 7654188), (1121, 7305960), (1138, 7196820), (1140, 7184194), (1180, 6940662), (1284, 6378490), (1416, 5783885), (1605, 5102792), (1707, 4797880), (1770, 4627108), (2033, 4028520), (2140, 3827094), (2242, 3652980), (2276, 3598410), (2280, 3592097), (2360, 3470331), (2568, 3189245), (2845, 2878728), (3210, 2551396), (3363, 2435320), (3414, 2398940), (3540, 2313554), (4066, 2014260), (4280, 1913547), (4484, 1826490), (4552, 1799205), (5605, 1461192), (5690, 1439364), (6099, 1342840), (6313, 1297320), (6420, 1275698), (6726, 1217660), (6828, 1199470), (7080, 1156777), (8132, 1007130), (8535, 959576), (8968, 913245), (10165, 805704), (10811, 757560), (11210, 730596), (11380, 719682), (12198, 671420), (12626, 648660), (12840, 637849), (13452, 608830), (13656, 599735), (16264, 503565), (16815, 487064), (17070, 479788), (18939, 432440), (20330, 402852), (21622, 378780), (22420, 365298), (22760, 359841), (24396, 335710), (25252, 324330), (26904, 304415), (30495, 268568), (31565, 259464), (32433, 252520), (33571, 243960), (33630, 243532), (34140, 239894), (37878, 216220), (40660, 201426), (43244, 189390), (44840, 182649), (48792, 167855), (50504, 162165), (54055, 151512), (60883, 134520), (60990, 134284), (63130, 129732), (64866, 126260), (67142, 121980), (67260, 121766), (68280, 119947), (75756, 108110), (81320, 100713), (86488, 94695)]