4633720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 13708800

約数和(自身を除く): 9075080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 67, 70, 76, 91, 95, 104, 130, 133, 134, 140, 152, 182, 190, 247, 260, 266, 268, 280, 335, 364, 380, 455, 469, 494, 520, 532, 536, 665, 670, 728, 760, 871, 910, 938, 988, 1064, 1235, 1273, 1330, 1340, 1729, 1742, 1820, 1876, 1976, 2345, 2470, 2546, 2660, 2680, 3458, 3484, 3640, 3752, 4355, 4690, 4940, 5092, 5320, 6097, 6365, 6916, 6968, 8645, 8710, 8911, 9380, 9880, 10184, 12194, 12730, 13832, 16549, 17290, 17420, 17822, 18760, 24388, 25460, 30485, 33098, 34580, 34840, 35644, 44555, 48776, 50920, 60970, 66196, 69160, 71288, 82745, 89110, 115843, 121940, 132392, 165490, 178220, 231686, 243880, 330980, 356440, 463372, 579215, 661960, 926744, 1158430, 2316860, 4633720]

約数ペア:

[(1, 4633720), (2, 2316860), (4, 1158430), (5, 926744), (7, 661960), (8, 579215), (10, 463372), (13, 356440), (14, 330980), (19, 243880), (20, 231686), (26, 178220), (28, 165490), (35, 132392), (38, 121940), (40, 115843), (52, 89110), (56, 82745), (65, 71288), (67, 69160), (70, 66196), (76, 60970), (91, 50920), (95, 48776), (104, 44555), (130, 35644), (133, 34840), (134, 34580), (140, 33098), (152, 30485), (182, 25460), (190, 24388), (247, 18760), (260, 17822), (266, 17420), (268, 17290), (280, 16549), (335, 13832), (364, 12730), (380, 12194), (455, 10184), (469, 9880), (494, 9380), (520, 8911), (532, 8710), (536, 8645), (665, 6968), (670, 6916), (728, 6365), (760, 6097), (871, 5320), (910, 5092), (938, 4940), (988, 4690), (1064, 4355), (1235, 3752), (1273, 3640), (1330, 3484), (1340, 3458), (1729, 2680), (1742, 2660), (1820, 2546), (1876, 2470), (1976, 2345)]