1515860956890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{326609}}^1$

素因数の和:326821

約数の個数: 192

約数和(自身を含む): 4622289235200

約数和(自身を除く): 3106428278310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 139, 159, 210, 265, 278, 315, 318, 371, 417, 477, 530, 630, 695, 742, 795, 834, 954, 973, 1113, 1251, 1390, 1590, 1855, 1946, 2085, 2226, 2385, 2502, 2919, 3339, 3710, 4170, 4770, 4865, 5565, 5838, 6255, 6678, 7367, 8757, 9730, 11130, 12510, 14595, 14734, 16695, 17514, 22101, 29190, 33390, 36835, 43785, 44202, 51569, 66303, 73670, 87570, 103138, 110505, 132606, 154707, 221010, 257845, 309414, 326609, 331515, 464121, 515690, 653218, 663030, 773535, 928242, 979827, 1547070, 1633045, 1959654, 2286263, 2320605, 2939481, 3266090, 4572526, 4641210, 4899135, 5878962, 6858789, 9798270, 11431315, 13717578, 14697405, 17310277, 20576367, 22862630, 29394810, 34293945, 34620554, 41152734, 45398651, 51930831, 68587890, 86551385, 90797302, 102881835, 103861662, 121171939, 136195953, 155792493, 173102770, 205763670, 226993255, 242343878, 259654155, 272391906, 311584986, 317790557, 363515817, 408587859, 453986510, 519308310, 605859695, 635581114, 680979765, 727031634, 778962465, 817175718, 953371671, 1090547451, 1211719390, 1361959530, 1557924930, 1588952785, 1817579085, 1906743342, 2042939295, 2181094902, 2406128503, 2860115013, 3177905570, 3635158170, 4085878590, 4766858355, 4812257006, 5452737255, 5720230026, 7218385509, 9533716710, 10905474510, 12030642515, 14300575065, 14436771018, 16842899521, 21655156527, 24061285030, 28601150130, 33685799042, 36091927545, 43310313054, 50528698563, 72183855090, 84214497605, 101057397126, 108275782635, 151586095689, 168428995210, 216551565270, 252643492815, 303172191378, 505286985630, 757930478445, 1515860956890]

約数ペア:

[(1, 1515860956890), (2, 757930478445), (3, 505286985630), (5, 303172191378), (6, 252643492815), (7, 216551565270), (9, 168428995210), (10, 151586095689), (14, 108275782635), (15, 101057397126), (18, 84214497605), (21, 72183855090), (30, 50528698563), (35, 43310313054), (42, 36091927545), (45, 33685799042), (53, 28601150130), (63, 24061285030), (70, 21655156527), (90, 16842899521), (105, 14436771018), (106, 14300575065), (126, 12030642515), (139, 10905474510), (159, 9533716710), (210, 7218385509), (265, 5720230026), (278, 5452737255), (315, 4812257006), (318, 4766858355), (371, 4085878590), (417, 3635158170), (477, 3177905570), (530, 2860115013), (630, 2406128503), (695, 2181094902), (742, 2042939295), (795, 1906743342), (834, 1817579085), (954, 1588952785), (973, 1557924930), (1113, 1361959530), (1251, 1211719390), (1390, 1090547451), (1590, 953371671), (1855, 817175718), (1946, 778962465), (2085, 727031634), (2226, 680979765), (2385, 635581114), (2502, 605859695), (2919, 519308310), (3339, 453986510), (3710, 408587859), (4170, 363515817), (4770, 317790557), (4865, 311584986), (5565, 272391906), (5838, 259654155), (6255, 242343878), (6678, 226993255), (7367, 205763670), (8757, 173102770), (9730, 155792493), (11130, 136195953), (12510, 121171939), (14595, 103861662), (14734, 102881835), (16695, 90797302), (17514, 86551385), (22101, 68587890), (29190, 51930831), (33390, 45398651), (36835, 41152734), (43785, 34620554), (44202, 34293945), (51569, 29394810), (66303, 22862630), (73670, 20576367), (87570, 17310277), (103138, 14697405), (110505, 13717578), (132606, 11431315), (154707, 9798270), (221010, 6858789), (257845, 5878962), (309414, 4899135), (326609, 4641210), (331515, 4572526), (464121, 3266090), (515690, 2939481), (653218, 2320605), (663030, 2286263), (773535, 1959654), (928242, 1633045), (979827, 1547070)]