39410988640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{11071}}^1$

素因数の和:12276

約数の個数: 96

約数和(自身を含む): 98101463040

約数和(自身を除く): 58690474400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1171, 1520, 2342, 3040, 4684, 5855, 9368, 11071, 11710, 18736, 22142, 22249, 23420, 37472, 44284, 44498, 46840, 55355, 88568, 88996, 93680, 110710, 111245, 177136, 177992, 187360, 210349, 221420, 222490, 354272, 355984, 420698, 442840, 444980, 711968, 841396, 885680, 889960, 1051745, 1682792, 1771360, 1779920, 2103490, 3365584, 3559840, 4206980, 6731168, 8413960, 12964141, 16827920, 25928282, 33655840, 51856564, 64820705, 103713128, 129641410, 207426256, 246318679, 259282820, 414852512, 492637358, 518565640, 985274716, 1037131280, 1231593395, 1970549432, 2074262560, 2463186790, 3941098864, 4926373580, 7882197728, 9852747160, 19705494320, 39410988640]

約数ペア:

[(1, 39410988640), (2, 19705494320), (4, 9852747160), (5, 7882197728), (8, 4926373580), (10, 3941098864), (16, 2463186790), (19, 2074262560), (20, 1970549432), (32, 1231593395), (38, 1037131280), (40, 985274716), (76, 518565640), (80, 492637358), (95, 414852512), (152, 259282820), (160, 246318679), (190, 207426256), (304, 129641410), (380, 103713128), (608, 64820705), (760, 51856564), (1171, 33655840), (1520, 25928282), (2342, 16827920), (3040, 12964141), (4684, 8413960), (5855, 6731168), (9368, 4206980), (11071, 3559840), (11710, 3365584), (18736, 2103490), (22142, 1779920), (22249, 1771360), (23420, 1682792), (37472, 1051745), (44284, 889960), (44498, 885680), (46840, 841396), (55355, 711968), (88568, 444980), (88996, 442840), (93680, 420698), (110710, 355984), (111245, 354272), (177136, 222490), (177992, 221420), (187360, 210349)]