65905738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3308521}}^1$

素因数の和:3308620

約数の個数: 80

約数和(自身を含む): 206769390912

約数和(自身を除く): 140863652592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 3308521, 6617042, 9925563, 13234084, 16542605, 19851126, 26468168, 33085210, 39702252, 49627815, 52936336, 66170420, 79404504, 99255630, 132340840, 158809008, 198511260, 264681680, 274607243, 397022520, 549214486, 794045040, 823821729, 1098428972, 1373036215, 1647643458, 2196857944, 2746072430, 3295286916, 4119108645, 4393715888, 5492144860, 6590573832, 8238217290, 10984289720, 13181147664, 16476434580, 21968579440, 32952869160, 65905738320]

約数ペア:

[(1, 65905738320), (2, 32952869160), (3, 21968579440), (4, 16476434580), (5, 13181147664), (6, 10984289720), (8, 8238217290), (10, 6590573832), (12, 5492144860), (15, 4393715888), (16, 4119108645), (20, 3295286916), (24, 2746072430), (30, 2196857944), (40, 1647643458), (48, 1373036215), (60, 1098428972), (80, 823821729), (83, 794045040), (120, 549214486), (166, 397022520), (240, 274607243), (249, 264681680), (332, 198511260), (415, 158809008), (498, 132340840), (664, 99255630), (830, 79404504), (996, 66170420), (1245, 52936336), (1328, 49627815), (1660, 39702252), (1992, 33085210), (2490, 26468168), (3320, 19851126), (3984, 16542605), (4980, 13234084), (6640, 9925563), (9960, 6617042), (19920, 3308521)]