418751040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10639}}^1$

素因数の和:10700

約数の個数: 112

約数和(自身を含む): 1362090240

約数和(自身を除く): 943339200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 10639, 13120, 19680, 21278, 31917, 39360, 42556, 53195, 63834, 85112, 106390, 127668, 159585, 170224, 212780, 255336, 319170, 340448, 425560, 436199, 510672, 638340, 680896, 851120, 872398, 1021344, 1276680, 1308597, 1702240, 1744796, 2042688, 2180995, 2553360, 2617194, 3404480, 3489592, 4361990, 5106720, 5234388, 6542985, 6979184, 8723980, 10213440, 10468776, 13085970, 13958368, 17447960, 20937552, 26171940, 27916736, 34895920, 41875104, 52343880, 69791840, 83750208, 104687760, 139583680, 209375520, 418751040]

約数ペア:

[(1, 418751040), (2, 209375520), (3, 139583680), (4, 104687760), (5, 83750208), (6, 69791840), (8, 52343880), (10, 41875104), (12, 34895920), (15, 27916736), (16, 26171940), (20, 20937552), (24, 17447960), (30, 13958368), (32, 13085970), (40, 10468776), (41, 10213440), (48, 8723980), (60, 6979184), (64, 6542985), (80, 5234388), (82, 5106720), (96, 4361990), (120, 3489592), (123, 3404480), (160, 2617194), (164, 2553360), (192, 2180995), (205, 2042688), (240, 1744796), (246, 1702240), (320, 1308597), (328, 1276680), (410, 1021344), (480, 872398), (492, 851120), (615, 680896), (656, 638340), (820, 510672), (960, 436199), (984, 425560), (1230, 340448), (1312, 319170), (1640, 255336), (1968, 212780), (2460, 170224), (2624, 159585), (3280, 127668), (3936, 106390), (4920, 85112), (6560, 63834), (7872, 53195), (9840, 42556), (10639, 39360), (13120, 31917), (19680, 21278)]