1621823479560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1412689}}^1$

素因数の和:1413772

約数の個数: 128

約数和(自身を含む): 5411167776000

約数和(自身を除く): 3789344296440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1063, 1080, 2126, 3189, 4252, 5315, 6378, 8504, 9567, 10630, 12756, 15945, 19134, 21260, 25512, 28701, 31890, 38268, 42520, 47835, 57402, 63780, 76536, 95670, 114804, 127560, 143505, 191340, 229608, 287010, 382680, 574020, 1148040, 1412689, 2825378, 4238067, 5650756, 7063445, 8476134, 11301512, 12714201, 14126890, 16952268, 21190335, 25428402, 28253780, 33904536, 38142603, 42380670, 50856804, 56507560, 63571005, 76285206, 84761340, 101713608, 127142010, 152570412, 169522680, 190713015, 254284020, 305140824, 381426030, 508568040, 762852060, 1501688407, 1525704120, 3003376814, 4505065221, 6006753628, 7508442035, 9010130442, 12013507256, 13515195663, 15016884070, 18020260884, 22525326105, 27030391326, 30033768140, 36040521768, 40545586989, 45050652210, 54060782652, 60067536280, 67575978315, 81091173978, 90101304420, 108121565304, 135151956630, 162182347956, 180202608840, 202727934945, 270303913260, 324364695912, 405455869890, 540607826520, 810911739780, 1621823479560]

約数ペア:

[(1, 1621823479560), (2, 810911739780), (3, 540607826520), (4, 405455869890), (5, 324364695912), (6, 270303913260), (8, 202727934945), (9, 180202608840), (10, 162182347956), (12, 135151956630), (15, 108121565304), (18, 90101304420), (20, 81091173978), (24, 67575978315), (27, 60067536280), (30, 54060782652), (36, 45050652210), (40, 40545586989), (45, 36040521768), (54, 30033768140), (60, 27030391326), (72, 22525326105), (90, 18020260884), (108, 15016884070), (120, 13515195663), (135, 12013507256), (180, 9010130442), (216, 7508442035), (270, 6006753628), (360, 4505065221), (540, 3003376814), (1063, 1525704120), (1080, 1501688407), (2126, 762852060), (3189, 508568040), (4252, 381426030), (5315, 305140824), (6378, 254284020), (8504, 190713015), (9567, 169522680), (10630, 152570412), (12756, 127142010), (15945, 101713608), (19134, 84761340), (21260, 76285206), (25512, 63571005), (28701, 56507560), (31890, 50856804), (38268, 42380670), (42520, 38142603), (47835, 33904536), (57402, 28253780), (63780, 25428402), (76536, 21190335), (95670, 16952268), (114804, 14126890), (127560, 12714201), (143505, 11301512), (191340, 8476134), (229608, 7063445), (287010, 5650756), (382680, 4238067), (574020, 2825378), (1148040, 1412689)]