4318631640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21851}}^1$

素因数の和:21935

約数の個数: 160

約数和(自身を含む): 14754033360

約数和(自身を除く): 10435401720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4941, 5490, 6588, 7320, 8235, 9882, 10980, 13176, 16470, 19764, 21851, 21960, 24705, 32940, 39528, 43702, 49410, 65553, 65880, 87404, 98820, 109255, 131106, 174808, 196659, 197640, 218510, 262212, 327765, 393318, 437020, 524424, 589977, 655530, 786636, 874040, 983295, 1179954, 1311060, 1332911, 1573272, 1769931, 1966590, 2359908, 2622120, 2665822, 2949885, 3539862, 3933180, 3998733, 4719816, 5331644, 5899770, 6664555, 7079724, 7866360, 7997466, 8849655, 10663288, 11799540, 11996199, 13329110, 14159448, 15994932, 17699310, 19993665, 23599080, 23992398, 26658220, 31989864, 35398620, 35988597, 39987330, 47984796, 53316440, 59980995, 70797240, 71977194, 79974660, 95969592, 107965791, 119961990, 143954388, 159949320, 179942985, 215931582, 239923980, 287908776, 359885970, 431863164, 479847960, 539828955, 719771940, 863726328, 1079657910, 1439543880, 2159315820, 4318631640]

約数ペア:

[(1, 4318631640), (2, 2159315820), (3, 1439543880), (4, 1079657910), (5, 863726328), (6, 719771940), (8, 539828955), (9, 479847960), (10, 431863164), (12, 359885970), (15, 287908776), (18, 239923980), (20, 215931582), (24, 179942985), (27, 159949320), (30, 143954388), (36, 119961990), (40, 107965791), (45, 95969592), (54, 79974660), (60, 71977194), (61, 70797240), (72, 59980995), (81, 53316440), (90, 47984796), (108, 39987330), (120, 35988597), (122, 35398620), (135, 31989864), (162, 26658220), (180, 23992398), (183, 23599080), (216, 19993665), (244, 17699310), (270, 15994932), (305, 14159448), (324, 13329110), (360, 11996199), (366, 11799540), (405, 10663288), (488, 8849655), (540, 7997466), (549, 7866360), (610, 7079724), (648, 6664555), (732, 5899770), (810, 5331644), (915, 4719816), (1080, 3998733), (1098, 3933180), (1220, 3539862), (1464, 2949885), (1620, 2665822), (1647, 2622120), (1830, 2359908), (2196, 1966590), (2440, 1769931), (2745, 1573272), (3240, 1332911), (3294, 1311060), (3660, 1179954), (4392, 983295), (4941, 874040), (5490, 786636), (6588, 655530), (7320, 589977), (8235, 524424), (9882, 437020), (10980, 393318), (13176, 327765), (16470, 262212), (19764, 218510), (21851, 197640), (21960, 196659), (24705, 174808), (32940, 131106), (39528, 109255), (43702, 98820), (49410, 87404), (65553, 65880)]