1531569270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:995

約数の個数: 256

約数和(自身を含む): 4970668032

約数和(自身を除く): 3439098762

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 43, 51, 55, 66, 70, 77, 85, 86, 102, 105, 110, 119, 129, 154, 165, 170, 187, 210, 215, 231, 238, 255, 258, 301, 330, 357, 374, 385, 430, 462, 473, 510, 561, 595, 602, 645, 714, 731, 770, 903, 907, 935, 946, 1122, 1155, 1190, 1290, 1309, 1419, 1462, 1505, 1785, 1806, 1814, 1870, 2193, 2310, 2365, 2618, 2721, 2805, 2838, 3010, 3311, 3570, 3655, 3927, 4386, 4515, 4535, 4730, 5117, 5442, 5610, 6349, 6545, 6622, 7095, 7310, 7854, 8041, 9030, 9070, 9933, 9977, 10234, 10965, 12698, 13090, 13605, 14190, 15351, 15419, 16082, 16555, 19047, 19635, 19866, 19954, 21930, 24123, 25585, 27210, 29931, 30702, 30838, 31745, 33110, 38094, 39001, 39270, 40205, 46257, 48246, 49665, 49885, 51170, 56287, 59862, 63490, 69839, 76755, 77095, 78002, 80410, 92514, 95235, 99330, 99770, 107933, 112574, 117003, 120615, 139678, 149655, 153510, 154190, 168861, 169609, 190470, 195005, 209517, 215866, 231285, 234006, 241230, 273007, 281435, 299310, 323799, 337722, 339218, 349195, 390010, 419034, 429011, 462570, 508827, 539665, 546014, 562870, 585015, 647598, 663017, 698390, 819021, 844305, 848045, 858022, 1017654, 1047585, 1079330, 1170030, 1187263, 1287033, 1326034, 1365035, 1618995, 1638042, 1688610, 1696090, 1989051, 2095170, 2145055, 2374526, 2544135, 2574066, 2730070, 3003077, 3237990, 3315085, 3561789, 3978102, 4095105, 4290110, 4641119, 5088270, 5936315, 6006154, 6435165, 6630170, 7123578, 7293187, 8190210, 9009231, 9282238, 9945255, 11872630, 12870330, 13923357, 14586374, 15015385, 17808945, 18018462, 19890510, 21879561, 23205595, 27846714, 30030770, 35617890, 36465935, 43759122, 45046155, 46411190, 51052309, 69616785, 72931870, 90092310, 102104618, 109397805, 139233570, 153156927, 218795610, 255261545, 306313854, 510523090, 765784635, 1531569270]

約数ペア:

[(1, 1531569270), (2, 765784635), (3, 510523090), (5, 306313854), (6, 255261545), (7, 218795610), (10, 153156927), (11, 139233570), (14, 109397805), (15, 102104618), (17, 90092310), (21, 72931870), (22, 69616785), (30, 51052309), (33, 46411190), (34, 45046155), (35, 43759122), (42, 36465935), (43, 35617890), (51, 30030770), (55, 27846714), (66, 23205595), (70, 21879561), (77, 19890510), (85, 18018462), (86, 17808945), (102, 15015385), (105, 14586374), (110, 13923357), (119, 12870330), (129, 11872630), (154, 9945255), (165, 9282238), (170, 9009231), (187, 8190210), (210, 7293187), (215, 7123578), (231, 6630170), (238, 6435165), (255, 6006154), (258, 5936315), (301, 5088270), (330, 4641119), (357, 4290110), (374, 4095105), (385, 3978102), (430, 3561789), (462, 3315085), (473, 3237990), (510, 3003077), (561, 2730070), (595, 2574066), (602, 2544135), (645, 2374526), (714, 2145055), (731, 2095170), (770, 1989051), (903, 1696090), (907, 1688610), (935, 1638042), (946, 1618995), (1122, 1365035), (1155, 1326034), (1190, 1287033), (1290, 1187263), (1309, 1170030), (1419, 1079330), (1462, 1047585), (1505, 1017654), (1785, 858022), (1806, 848045), (1814, 844305), (1870, 819021), (2193, 698390), (2310, 663017), (2365, 647598), (2618, 585015), (2721, 562870), (2805, 546014), (2838, 539665), (3010, 508827), (3311, 462570), (3570, 429011), (3655, 419034), (3927, 390010), (4386, 349195), (4515, 339218), (4535, 337722), (4730, 323799), (5117, 299310), (5442, 281435), (5610, 273007), (6349, 241230), (6545, 234006), (6622, 231285), (7095, 215866), (7310, 209517), (7854, 195005), (8041, 190470), (9030, 169609), (9070, 168861), (9933, 154190), (9977, 153510), (10234, 149655), (10965, 139678), (12698, 120615), (13090, 117003), (13605, 112574), (14190, 107933), (15351, 99770), (15419, 99330), (16082, 95235), (16555, 92514), (19047, 80410), (19635, 78002), (19866, 77095), (19954, 76755), (21930, 69839), (24123, 63490), (25585, 59862), (27210, 56287), (29931, 51170), (30702, 49885), (30838, 49665), (31745, 48246), (33110, 46257), (38094, 40205), (39001, 39270)]