630437080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 1863106560

約数和(自身を除く): 1232669480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 37, 40, 52, 56, 62, 65, 70, 74, 91, 104, 124, 130, 140, 148, 151, 155, 182, 185, 217, 248, 259, 260, 280, 296, 302, 310, 364, 370, 403, 434, 455, 481, 518, 520, 604, 620, 728, 740, 755, 806, 868, 910, 962, 1036, 1057, 1085, 1147, 1208, 1240, 1295, 1480, 1510, 1612, 1736, 1820, 1924, 1963, 2015, 2072, 2114, 2170, 2294, 2405, 2590, 2821, 3020, 3224, 3367, 3640, 3848, 3926, 4030, 4228, 4340, 4588, 4681, 4810, 5180, 5285, 5587, 5642, 5735, 6040, 6734, 7852, 8029, 8060, 8456, 8680, 9176, 9362, 9620, 9815, 10360, 10570, 11174, 11284, 11470, 13468, 13741, 14105, 14911, 15704, 16058, 16120, 16835, 18724, 19240, 19630, 21140, 22348, 22568, 22940, 23405, 26936, 27482, 27935, 28210, 29822, 32116, 32767, 33670, 37448, 39109, 39260, 40145, 42280, 44696, 45880, 46810, 54964, 55870, 56420, 59644, 60853, 64232, 65534, 67340, 68705, 72631, 74555, 78218, 78520, 80290, 93620, 104377, 109928, 111740, 112840, 119288, 121706, 131068, 134680, 137410, 145262, 149110, 156436, 160580, 163835, 173197, 187240, 195545, 208754, 223480, 243412, 262136, 274820, 290524, 298220, 304265, 312872, 321160, 327670, 346394, 363155, 391090, 417508, 425971, 486824, 508417, 521885, 549640, 581048, 596440, 608530, 655340, 692788, 726310, 782180, 835016, 851942, 865985, 1016834, 1043770, 1212379, 1217060, 1310680, 1385576, 1452620, 1564360, 1703884, 1731970, 2033668, 2087540, 2129855, 2251561, 2424758, 2434120, 2542085, 2905240, 3407768, 3463940, 4067336, 4175080, 4259710, 4503122, 4849516, 5084170, 6061895, 6927880, 8519420, 9006244, 9699032, 10168340, 11257805, 12123790, 15760927, 17038840, 18012488, 20336680, 22515610, 24247580, 31521854, 45031220, 48495160, 63043708, 78804635, 90062440, 126087416, 157609270, 315218540, 630437080]

約数ペア:

[(1, 630437080), (2, 315218540), (4, 157609270), (5, 126087416), (7, 90062440), (8, 78804635), (10, 63043708), (13, 48495160), (14, 45031220), (20, 31521854), (26, 24247580), (28, 22515610), (31, 20336680), (35, 18012488), (37, 17038840), (40, 15760927), (52, 12123790), (56, 11257805), (62, 10168340), (65, 9699032), (70, 9006244), (74, 8519420), (91, 6927880), (104, 6061895), (124, 5084170), (130, 4849516), (140, 4503122), (148, 4259710), (151, 4175080), (155, 4067336), (182, 3463940), (185, 3407768), (217, 2905240), (248, 2542085), (259, 2434120), (260, 2424758), (280, 2251561), (296, 2129855), (302, 2087540), (310, 2033668), (364, 1731970), (370, 1703884), (403, 1564360), (434, 1452620), (455, 1385576), (481, 1310680), (518, 1217060), (520, 1212379), (604, 1043770), (620, 1016834), (728, 865985), (740, 851942), (755, 835016), (806, 782180), (868, 726310), (910, 692788), (962, 655340), (1036, 608530), (1057, 596440), (1085, 581048), (1147, 549640), (1208, 521885), (1240, 508417), (1295, 486824), (1480, 425971), (1510, 417508), (1612, 391090), (1736, 363155), (1820, 346394), (1924, 327670), (1963, 321160), (2015, 312872), (2072, 304265), (2114, 298220), (2170, 290524), (2294, 274820), (2405, 262136), (2590, 243412), (2821, 223480), (3020, 208754), (3224, 195545), (3367, 187240), (3640, 173197), (3848, 163835), (3926, 160580), (4030, 156436), (4228, 149110), (4340, 145262), (4588, 137410), (4681, 134680), (4810, 131068), (5180, 121706), (5285, 119288), (5587, 112840), (5642, 111740), (5735, 109928), (6040, 104377), (6734, 93620), (7852, 80290), (8029, 78520), (8060, 78218), (8456, 74555), (8680, 72631), (9176, 68705), (9362, 67340), (9620, 65534), (9815, 64232), (10360, 60853), (10570, 59644), (11174, 56420), (11284, 55870), (11470, 54964), (13468, 46810), (13741, 45880), (14105, 44696), (14911, 42280), (15704, 40145), (16058, 39260), (16120, 39109), (16835, 37448), (18724, 33670), (19240, 32767), (19630, 32116), (21140, 29822), (22348, 28210), (22568, 27935), (22940, 27482), (23405, 26936)]