1379295510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 3721282560

約数和(自身を除く): 2341987050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 59, 69, 85, 102, 115, 118, 138, 170, 177, 230, 255, 295, 345, 354, 391, 510, 590, 690, 782, 885, 1003, 1173, 1357, 1770, 1955, 1993, 2006, 2346, 2714, 3009, 3910, 3986, 4071, 5015, 5865, 5979, 6018, 6785, 8142, 9965, 10030, 11730, 11958, 13570, 15045, 19930, 20355, 23069, 29895, 30090, 33881, 40710, 45839, 46138, 59790, 67762, 69207, 91678, 101643, 115345, 117587, 137517, 138414, 169405, 203286, 229195, 230690, 235174, 275034, 338810, 346035, 352761, 458390, 508215, 587935, 687585, 692070, 705522, 779263, 1016430, 1175870, 1375170, 1558526, 1763805, 1998979, 2337789, 2704501, 3527610, 3896315, 3997958, 4675578, 5409002, 5996937, 7792630, 8113503, 9994895, 11688945, 11993874, 13522505, 16227006, 19989790, 23377890, 27045010, 29984685, 40567515, 45976517, 59969370, 81135030, 91953034, 137929551, 229882585, 275859102, 459765170, 689647755, 1379295510]

約数ペア:

[(1, 1379295510), (2, 689647755), (3, 459765170), (5, 275859102), (6, 229882585), (10, 137929551), (15, 91953034), (17, 81135030), (23, 59969370), (30, 45976517), (34, 40567515), (46, 29984685), (51, 27045010), (59, 23377890), (69, 19989790), (85, 16227006), (102, 13522505), (115, 11993874), (118, 11688945), (138, 9994895), (170, 8113503), (177, 7792630), (230, 5996937), (255, 5409002), (295, 4675578), (345, 3997958), (354, 3896315), (391, 3527610), (510, 2704501), (590, 2337789), (690, 1998979), (782, 1763805), (885, 1558526), (1003, 1375170), (1173, 1175870), (1357, 1016430), (1770, 779263), (1955, 705522), (1993, 692070), (2006, 687585), (2346, 587935), (2714, 508215), (3009, 458390), (3910, 352761), (3986, 346035), (4071, 338810), (5015, 275034), (5865, 235174), (5979, 230690), (6018, 229195), (6785, 203286), (8142, 169405), (9965, 138414), (10030, 137517), (11730, 117587), (11958, 115345), (13570, 101643), (15045, 91678), (19930, 69207), (20355, 67762), (23069, 59790), (29895, 46138), (30090, 45839), (33881, 40710)]