3688045160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 8946288000

約数和(自身を除く): 5258242840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 233, 236, 295, 353, 380, 466, 472, 590, 706, 760, 932, 1121, 1165, 1180, 1412, 1765, 1864, 2242, 2330, 2360, 2824, 3530, 4427, 4484, 4660, 5605, 6707, 7060, 8854, 8968, 9320, 11210, 13414, 13747, 14120, 17708, 20827, 22135, 22420, 26828, 27494, 33535, 35416, 41654, 44270, 44840, 53656, 54988, 67070, 68735, 82249, 83308, 88540, 104135, 109976, 134140, 137470, 164498, 166616, 177080, 208270, 261193, 268280, 274940, 328996, 395713, 411245, 416540, 522386, 549880, 657992, 791426, 822490, 833080, 1044772, 1305965, 1562731, 1582852, 1644980, 1978565, 2089544, 2611930, 3125462, 3165704, 3289960, 3957130, 4852691, 5223860, 6250924, 7813655, 7914260, 9705382, 10447720, 12501848, 15627310, 15828520, 19410764, 24263455, 31254620, 38821528, 48526910, 62509240, 92201129, 97053820, 184402258, 194107640, 368804516, 461005645, 737609032, 922011290, 1844022580, 3688045160]

約数ペア:

[(1, 3688045160), (2, 1844022580), (4, 922011290), (5, 737609032), (8, 461005645), (10, 368804516), (19, 194107640), (20, 184402258), (38, 97053820), (40, 92201129), (59, 62509240), (76, 48526910), (95, 38821528), (118, 31254620), (152, 24263455), (190, 19410764), (233, 15828520), (236, 15627310), (295, 12501848), (353, 10447720), (380, 9705382), (466, 7914260), (472, 7813655), (590, 6250924), (706, 5223860), (760, 4852691), (932, 3957130), (1121, 3289960), (1165, 3165704), (1180, 3125462), (1412, 2611930), (1765, 2089544), (1864, 1978565), (2242, 1644980), (2330, 1582852), (2360, 1562731), (2824, 1305965), (3530, 1044772), (4427, 833080), (4484, 822490), (4660, 791426), (5605, 657992), (6707, 549880), (7060, 522386), (8854, 416540), (8968, 411245), (9320, 395713), (11210, 328996), (13414, 274940), (13747, 268280), (14120, 261193), (17708, 208270), (20827, 177080), (22135, 166616), (22420, 164498), (26828, 137470), (27494, 134140), (33535, 109976), (35416, 104135), (41654, 88540), (44270, 83308), (44840, 82249), (53656, 68735), (54988, 67070)]