2453581680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2663}}^1$

素因数の和:3039

約数の個数: 160

約数和(自身を含む): 8324467200

約数和(自身を除く): 5870885520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 349, 440, 528, 660, 698, 880, 1047, 1320, 1396, 1745, 2094, 2640, 2663, 2792, 3490, 3839, 4188, 5235, 5326, 5584, 6980, 7678, 7989, 8376, 10470, 10652, 11517, 13315, 13960, 15356, 15978, 16752, 19195, 20940, 21304, 23034, 26630, 27920, 29293, 30712, 31956, 38390, 39945, 41880, 42608, 46068, 53260, 57585, 58586, 61424, 63912, 76780, 79890, 83760, 87879, 92136, 106520, 115170, 117172, 127824, 146465, 153560, 159780, 175758, 184272, 213040, 230340, 234344, 292930, 307120, 319560, 351516, 439395, 460680, 468688, 585860, 639120, 703032, 878790, 921360, 929387, 1171720, 1406064, 1757580, 1858774, 2343440, 2788161, 3515160, 3717548, 4646935, 5576322, 7030320, 7435096, 9293870, 10223257, 11152644, 13940805, 14870192, 18587740, 20446514, 22305288, 27881610, 30669771, 37175480, 40893028, 44610576, 51116285, 55763220, 61339542, 74350960, 81786056, 102232570, 111526440, 122679084, 153348855, 163572112, 204465140, 223052880, 245358168, 306697710, 408930280, 490716336, 613395420, 817860560, 1226790840, 2453581680]

約数ペア:

[(1, 2453581680), (2, 1226790840), (3, 817860560), (4, 613395420), (5, 490716336), (6, 408930280), (8, 306697710), (10, 245358168), (11, 223052880), (12, 204465140), (15, 163572112), (16, 153348855), (20, 122679084), (22, 111526440), (24, 102232570), (30, 81786056), (33, 74350960), (40, 61339542), (44, 55763220), (48, 51116285), (55, 44610576), (60, 40893028), (66, 37175480), (80, 30669771), (88, 27881610), (110, 22305288), (120, 20446514), (132, 18587740), (165, 14870192), (176, 13940805), (220, 11152644), (240, 10223257), (264, 9293870), (330, 7435096), (349, 7030320), (440, 5576322), (528, 4646935), (660, 3717548), (698, 3515160), (880, 2788161), (1047, 2343440), (1320, 1858774), (1396, 1757580), (1745, 1406064), (2094, 1171720), (2640, 929387), (2663, 921360), (2792, 878790), (3490, 703032), (3839, 639120), (4188, 585860), (5235, 468688), (5326, 460680), (5584, 439395), (6980, 351516), (7678, 319560), (7989, 307120), (8376, 292930), (10470, 234344), (10652, 230340), (11517, 213040), (13315, 184272), (13960, 175758), (15356, 159780), (15978, 153560), (16752, 146465), (19195, 127824), (20940, 117172), (21304, 115170), (23034, 106520), (26630, 92136), (27920, 87879), (29293, 83760), (30712, 79890), (31956, 76780), (38390, 63912), (39945, 61424), (41880, 58586), (42608, 57585), (46068, 53260)]