8333180520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{10259}}^1$

素因数の和:11247

約数の個数: 128

約数和(自身を含む): 28603238400

約数和(自身を除く): 20270057880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 967, 1934, 2901, 3868, 4835, 5802, 6769, 7736, 9670, 10259, 11604, 13538, 14505, 19340, 20307, 20518, 23208, 27076, 29010, 30777, 33845, 38680, 40614, 41036, 51295, 54152, 58020, 61554, 67690, 71813, 81228, 82072, 101535, 102590, 116040, 123108, 135380, 143626, 153885, 162456, 203070, 205180, 215439, 246216, 270760, 287252, 307770, 359065, 406140, 410360, 430878, 574504, 615540, 718130, 812280, 861756, 1077195, 1231080, 1436260, 1723512, 2154390, 2872520, 4308780, 8617560, 9920453, 19840906, 29761359, 39681812, 49602265, 59522718, 69443171, 79363624, 99204530, 119045436, 138886342, 148806795, 198409060, 208329513, 238090872, 277772684, 297613590, 347215855, 396818120, 416659026, 555545368, 595227180, 694431710, 833318052, 1041647565, 1190454360, 1388863420, 1666636104, 2083295130, 2777726840, 4166590260, 8333180520]

約数ペア:

[(1, 8333180520), (2, 4166590260), (3, 2777726840), (4, 2083295130), (5, 1666636104), (6, 1388863420), (7, 1190454360), (8, 1041647565), (10, 833318052), (12, 694431710), (14, 595227180), (15, 555545368), (20, 416659026), (21, 396818120), (24, 347215855), (28, 297613590), (30, 277772684), (35, 238090872), (40, 208329513), (42, 198409060), (56, 148806795), (60, 138886342), (70, 119045436), (84, 99204530), (105, 79363624), (120, 69443171), (140, 59522718), (168, 49602265), (210, 39681812), (280, 29761359), (420, 19840906), (840, 9920453), (967, 8617560), (1934, 4308780), (2901, 2872520), (3868, 2154390), (4835, 1723512), (5802, 1436260), (6769, 1231080), (7736, 1077195), (9670, 861756), (10259, 812280), (11604, 718130), (13538, 615540), (14505, 574504), (19340, 430878), (20307, 410360), (20518, 406140), (23208, 359065), (27076, 307770), (29010, 287252), (30777, 270760), (33845, 246216), (38680, 215439), (40614, 205180), (41036, 203070), (51295, 162456), (54152, 153885), (58020, 143626), (61554, 135380), (67690, 123108), (71813, 116040), (81228, 102590), (82072, 101535)]