1217620170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 3585254400

約数和(自身を除く): 2367634230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 59, 62, 65, 78, 90, 93, 117, 118, 130, 155, 177, 186, 195, 234, 279, 295, 310, 354, 390, 403, 465, 531, 558, 569, 585, 590, 767, 806, 885, 930, 1062, 1138, 1170, 1209, 1395, 1534, 1707, 1770, 1829, 2015, 2301, 2418, 2655, 2790, 2845, 3414, 3627, 3658, 3835, 4030, 4602, 5121, 5310, 5487, 5690, 6045, 6903, 7254, 7397, 7670, 8535, 9145, 10242, 10974, 11505, 12090, 13806, 14794, 16461, 17070, 17639, 18135, 18290, 22191, 23010, 23777, 25605, 27435, 32922, 33571, 34515, 35278, 36270, 36985, 44382, 47554, 51210, 52917, 54870, 66573, 67142, 69030, 71331, 73970, 82305, 88195, 100713, 105834, 110955, 118885, 133146, 142662, 158751, 164610, 167855, 176390, 201426, 213993, 221910, 229307, 237770, 264585, 302139, 317502, 332865, 335710, 356655, 427986, 436423, 458614, 503565, 529170, 604278, 665730, 687921, 713310, 793755, 872846, 1007130, 1040701, 1069965, 1146535, 1309269, 1375842, 1510695, 1587510, 2063763, 2081402, 2139930, 2182115, 2293070, 2618538, 3021390, 3122103, 3439605, 3927807, 4127526, 4364230, 5203505, 6244206, 6546345, 6879210, 7855614, 9366309, 10318815, 10407010, 13092690, 13529113, 15610515, 18732618, 19639035, 20637630, 27058226, 31221030, 39278070, 40587339, 46831545, 67645565, 81174678, 93663090, 121762017, 135291130, 202936695, 243524034, 405873390, 608810085, 1217620170]

約数ペア:

[(1, 1217620170), (2, 608810085), (3, 405873390), (5, 243524034), (6, 202936695), (9, 135291130), (10, 121762017), (13, 93663090), (15, 81174678), (18, 67645565), (26, 46831545), (30, 40587339), (31, 39278070), (39, 31221030), (45, 27058226), (59, 20637630), (62, 19639035), (65, 18732618), (78, 15610515), (90, 13529113), (93, 13092690), (117, 10407010), (118, 10318815), (130, 9366309), (155, 7855614), (177, 6879210), (186, 6546345), (195, 6244206), (234, 5203505), (279, 4364230), (295, 4127526), (310, 3927807), (354, 3439605), (390, 3122103), (403, 3021390), (465, 2618538), (531, 2293070), (558, 2182115), (569, 2139930), (585, 2081402), (590, 2063763), (767, 1587510), (806, 1510695), (885, 1375842), (930, 1309269), (1062, 1146535), (1138, 1069965), (1170, 1040701), (1209, 1007130), (1395, 872846), (1534, 793755), (1707, 713310), (1770, 687921), (1829, 665730), (2015, 604278), (2301, 529170), (2418, 503565), (2655, 458614), (2790, 436423), (2845, 427986), (3414, 356655), (3627, 335710), (3658, 332865), (3835, 317502), (4030, 302139), (4602, 264585), (5121, 237770), (5310, 229307), (5487, 221910), (5690, 213993), (6045, 201426), (6903, 176390), (7254, 167855), (7397, 164610), (7670, 158751), (8535, 142662), (9145, 133146), (10242, 118885), (10974, 110955), (11505, 105834), (12090, 100713), (13806, 88195), (14794, 82305), (16461, 73970), (17070, 71331), (17639, 69030), (18135, 67142), (18290, 66573), (22191, 54870), (23010, 52917), (23777, 51210), (25605, 47554), (27435, 44382), (32922, 36985), (33571, 36270), (34515, 35278)]