40035870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 128798208

約数和(自身を除く): 88762338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 307, 315, 322, 345, 378, 405, 414, 483, 567, 614, 621, 630, 690, 805, 810, 921, 945, 966, 1035, 1134, 1242, 1449, 1535, 1610, 1842, 1863, 1890, 2070, 2149, 2415, 2763, 2835, 2898, 3070, 3105, 3726, 4298, 4347, 4605, 4830, 5526, 5670, 6210, 6447, 7061, 7245, 8289, 8694, 9210, 9315, 10745, 12894, 13041, 13815, 14122, 14490, 16578, 18630, 19341, 21183, 21490, 21735, 24867, 26082, 27630, 32235, 35305, 38682, 41445, 42366, 43470, 49427, 49734, 58023, 63549, 64470, 65205, 70610, 82890, 96705, 98854, 105915, 116046, 124335, 127098, 130410, 148281, 174069, 190647, 193410, 211830, 247135, 248670, 290115, 296562, 317745, 348138, 381294, 444843, 494270, 571941, 580230, 635490, 741405, 870345, 889686, 953235, 1143882, 1334529, 1482810, 1740690, 1906470, 2224215, 2669058, 2859705, 4003587, 4448430, 5719410, 6672645, 8007174, 13345290, 20017935, 40035870]

約数ペア:

[(1, 40035870), (2, 20017935), (3, 13345290), (5, 8007174), (6, 6672645), (7, 5719410), (9, 4448430), (10, 4003587), (14, 2859705), (15, 2669058), (18, 2224215), (21, 1906470), (23, 1740690), (27, 1482810), (30, 1334529), (35, 1143882), (42, 953235), (45, 889686), (46, 870345), (54, 741405), (63, 635490), (69, 580230), (70, 571941), (81, 494270), (90, 444843), (105, 381294), (115, 348138), (126, 317745), (135, 296562), (138, 290115), (161, 248670), (162, 247135), (189, 211830), (207, 193410), (210, 190647), (230, 174069), (270, 148281), (307, 130410), (315, 127098), (322, 124335), (345, 116046), (378, 105915), (405, 98854), (414, 96705), (483, 82890), (567, 70610), (614, 65205), (621, 64470), (630, 63549), (690, 58023), (805, 49734), (810, 49427), (921, 43470), (945, 42366), (966, 41445), (1035, 38682), (1134, 35305), (1242, 32235), (1449, 27630), (1535, 26082), (1610, 24867), (1842, 21735), (1863, 21490), (1890, 21183), (2070, 19341), (2149, 18630), (2415, 16578), (2763, 14490), (2835, 14122), (2898, 13815), (3070, 13041), (3105, 12894), (3726, 10745), (4298, 9315), (4347, 9210), (4605, 8694), (4830, 8289), (5526, 7245), (5670, 7061), (6210, 6447)]