24551940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1193}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 80236800

約数和(自身を除く): 55684860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1193, 1372, 1470, 1715, 2058, 2386, 2940, 3430, 3579, 4116, 4772, 5145, 5965, 6860, 7158, 8351, 10290, 11930, 14316, 16702, 17895, 20580, 23860, 25053, 33404, 35790, 41755, 50106, 58457, 71580, 83510, 100212, 116914, 125265, 167020, 175371, 233828, 250530, 292285, 350742, 409199, 501060, 584570, 701484, 818398, 876855, 1169140, 1227597, 1636796, 1753710, 2045995, 2455194, 3507420, 4091990, 4910388, 6137985, 8183980, 12275970, 24551940]

約数ペア:

[(1, 24551940), (2, 12275970), (3, 8183980), (4, 6137985), (5, 4910388), (6, 4091990), (7, 3507420), (10, 2455194), (12, 2045995), (14, 1753710), (15, 1636796), (20, 1227597), (21, 1169140), (28, 876855), (30, 818398), (35, 701484), (42, 584570), (49, 501060), (60, 409199), (70, 350742), (84, 292285), (98, 250530), (105, 233828), (140, 175371), (147, 167020), (196, 125265), (210, 116914), (245, 100212), (294, 83510), (343, 71580), (420, 58457), (490, 50106), (588, 41755), (686, 35790), (735, 33404), (980, 25053), (1029, 23860), (1193, 20580), (1372, 17895), (1470, 16702), (1715, 14316), (2058, 11930), (2386, 10290), (2940, 8351), (3430, 7158), (3579, 6860), (4116, 5965), (4772, 5145)]