31096447680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1407

約数の個数: 224

約数和(自身を含む): 100300170240

約数和(自身を除く): 69203722560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 521, 632, 787, 790, 948, 960, 1042, 1185, 1264, 1563, 1574, 1580, 1896, 2084, 2361, 2370, 2528, 2605, 3126, 3148, 3160, 3792, 3935, 4168, 4722, 4740, 5056, 5210, 6252, 6296, 6320, 7584, 7815, 7870, 8336, 9444, 9480, 10420, 11805, 12504, 12592, 12640, 15168, 15630, 15740, 16672, 18888, 18960, 20840, 23610, 25008, 25184, 25280, 31260, 31480, 33344, 37776, 37920, 41159, 41680, 47220, 50016, 50368, 62173, 62520, 62960, 75552, 75840, 82318, 83360, 94440, 100032, 123477, 124346, 125040, 125920, 151104, 164636, 166720, 186519, 188880, 205795, 246954, 248692, 250080, 251840, 310865, 329272, 373038, 377760, 410027, 411590, 493908, 497384, 500160, 617385, 621730, 658544, 746076, 755520, 820054, 823180, 932595, 987816, 994768, 1230081, 1234770, 1243460, 1317088, 1492152, 1640108, 1646360, 1865190, 1975632, 1989536, 2050135, 2460162, 2469540, 2486920, 2634176, 2984304, 3280216, 3292720, 3730380, 3951264, 3979072, 4100270, 4920324, 4939080, 4973840, 5968608, 6150405, 6560432, 6585440, 7460760, 7902528, 8200540, 9840648, 9878160, 9947680, 11937216, 12300810, 13120864, 13170880, 14921520, 16401080, 19681296, 19756320, 19895360, 24601620, 26241728, 29843040, 32392133, 32802160, 39362592, 39512640, 49203240, 59686080, 64784266, 65604320, 78725184, 97176399, 98406480, 129568532, 131208640, 161960665, 194352798, 196812960, 259137064, 323921330, 388705596, 393625920, 485881995, 518274128, 647842660, 777411192, 971763990, 1036548256, 1295685320, 1554822384, 1943527980, 2073096512, 2591370640, 3109644768, 3887055960, 5182741280, 6219289536, 7774111920, 10365482560, 15548223840, 31096447680]

約数ペア:

[(1, 31096447680), (2, 15548223840), (3, 10365482560), (4, 7774111920), (5, 6219289536), (6, 5182741280), (8, 3887055960), (10, 3109644768), (12, 2591370640), (15, 2073096512), (16, 1943527980), (20, 1554822384), (24, 1295685320), (30, 1036548256), (32, 971763990), (40, 777411192), (48, 647842660), (60, 518274128), (64, 485881995), (79, 393625920), (80, 388705596), (96, 323921330), (120, 259137064), (158, 196812960), (160, 194352798), (192, 161960665), (237, 131208640), (240, 129568532), (316, 98406480), (320, 97176399), (395, 78725184), (474, 65604320), (480, 64784266), (521, 59686080), (632, 49203240), (787, 39512640), (790, 39362592), (948, 32802160), (960, 32392133), (1042, 29843040), (1185, 26241728), (1264, 24601620), (1563, 19895360), (1574, 19756320), (1580, 19681296), (1896, 16401080), (2084, 14921520), (2361, 13170880), (2370, 13120864), (2528, 12300810), (2605, 11937216), (3126, 9947680), (3148, 9878160), (3160, 9840648), (3792, 8200540), (3935, 7902528), (4168, 7460760), (4722, 6585440), (4740, 6560432), (5056, 6150405), (5210, 5968608), (6252, 4973840), (6296, 4939080), (6320, 4920324), (7584, 4100270), (7815, 3979072), (7870, 3951264), (8336, 3730380), (9444, 3292720), (9480, 3280216), (10420, 2984304), (11805, 2634176), (12504, 2486920), (12592, 2469540), (12640, 2460162), (15168, 2050135), (15630, 1989536), (15740, 1975632), (16672, 1865190), (18888, 1646360), (18960, 1640108), (20840, 1492152), (23610, 1317088), (25008, 1243460), (25184, 1234770), (25280, 1230081), (31260, 994768), (31480, 987816), (33344, 932595), (37776, 823180), (37920, 820054), (41159, 755520), (41680, 746076), (47220, 658544), (50016, 621730), (50368, 617385), (62173, 500160), (62520, 497384), (62960, 493908), (75552, 411590), (75840, 410027), (82318, 377760), (83360, 373038), (94440, 329272), (100032, 310865), (123477, 251840), (124346, 250080), (125040, 248692), (125920, 246954), (151104, 205795), (164636, 188880), (166720, 186519)]