20061462510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{61559}}^1$

素因数の和:61663

約数の個数: 128

約数和(自身を含む): 57442867200

約数和(自身を除く): 37381404690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 71, 85, 90, 102, 135, 142, 153, 170, 213, 255, 270, 306, 355, 426, 459, 510, 639, 710, 765, 918, 1065, 1207, 1278, 1530, 1917, 2130, 2295, 2414, 3195, 3621, 3834, 4590, 6035, 6390, 7242, 9585, 10863, 12070, 18105, 19170, 21726, 32589, 36210, 54315, 61559, 65178, 108630, 123118, 162945, 184677, 307795, 325890, 369354, 554031, 615590, 923385, 1046503, 1108062, 1662093, 1846770, 2093006, 2770155, 3139509, 3324186, 4370689, 5232515, 5540310, 6279018, 8310465, 8741378, 9418527, 10465030, 13112067, 15697545, 16620930, 18837054, 21853445, 26224134, 28255581, 31395090, 39336201, 43706890, 47092635, 56511162, 65560335, 74301713, 78672402, 94185270, 118008603, 131120670, 141277905, 148603426, 196681005, 222905139, 236017206, 282555810, 371508565, 393362010, 445810278, 590043015, 668715417, 743017130, 1114525695, 1180086030, 1337430834, 2006146251, 2229051390, 3343577085, 4012292502, 6687154170, 10030731255, 20061462510]

約数ペア:

[(1, 20061462510), (2, 10030731255), (3, 6687154170), (5, 4012292502), (6, 3343577085), (9, 2229051390), (10, 2006146251), (15, 1337430834), (17, 1180086030), (18, 1114525695), (27, 743017130), (30, 668715417), (34, 590043015), (45, 445810278), (51, 393362010), (54, 371508565), (71, 282555810), (85, 236017206), (90, 222905139), (102, 196681005), (135, 148603426), (142, 141277905), (153, 131120670), (170, 118008603), (213, 94185270), (255, 78672402), (270, 74301713), (306, 65560335), (355, 56511162), (426, 47092635), (459, 43706890), (510, 39336201), (639, 31395090), (710, 28255581), (765, 26224134), (918, 21853445), (1065, 18837054), (1207, 16620930), (1278, 15697545), (1530, 13112067), (1917, 10465030), (2130, 9418527), (2295, 8741378), (2414, 8310465), (3195, 6279018), (3621, 5540310), (3834, 5232515), (4590, 4370689), (6035, 3324186), (6390, 3139509), (7242, 2770155), (9585, 2093006), (10863, 1846770), (12070, 1662093), (18105, 1108062), (19170, 1046503), (21726, 923385), (32589, 615590), (36210, 554031), (54315, 369354), (61559, 325890), (65178, 307795), (108630, 184677), (123118, 162945)]