2724361320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3155

約数の個数: 128

約数和(自身を含む): 8412243840

約数和(自身を除く): 5687882520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 181, 215, 258, 344, 362, 430, 516, 543, 645, 724, 860, 905, 1032, 1086, 1290, 1448, 1720, 1810, 2172, 2580, 2715, 2917, 3620, 4344, 5160, 5430, 5834, 7240, 7783, 8751, 10860, 11668, 14585, 15566, 17502, 21720, 23336, 23349, 29170, 31132, 35004, 38915, 43755, 46698, 58340, 62264, 70008, 77830, 87510, 93396, 116680, 116745, 125431, 155660, 175020, 186792, 233490, 250862, 311320, 350040, 376293, 466980, 501724, 527977, 627155, 752586, 933960, 1003448, 1055954, 1254310, 1505172, 1583931, 1881465, 2111908, 2508620, 2639885, 3010344, 3167862, 3762930, 4223816, 5017240, 5279770, 6335724, 7525860, 7919655, 10559540, 12671448, 15051720, 15839310, 21119080, 22703011, 31678620, 45406022, 63357240, 68109033, 90812044, 113515055, 136218066, 181624088, 227030110, 272436132, 340545165, 454060220, 544872264, 681090330, 908120440, 1362180660, 2724361320]

約数ペア:

[(1, 2724361320), (2, 1362180660), (3, 908120440), (4, 681090330), (5, 544872264), (6, 454060220), (8, 340545165), (10, 272436132), (12, 227030110), (15, 181624088), (20, 136218066), (24, 113515055), (30, 90812044), (40, 68109033), (43, 63357240), (60, 45406022), (86, 31678620), (120, 22703011), (129, 21119080), (172, 15839310), (181, 15051720), (215, 12671448), (258, 10559540), (344, 7919655), (362, 7525860), (430, 6335724), (516, 5279770), (543, 5017240), (645, 4223816), (724, 3762930), (860, 3167862), (905, 3010344), (1032, 2639885), (1086, 2508620), (1290, 2111908), (1448, 1881465), (1720, 1583931), (1810, 1505172), (2172, 1254310), (2580, 1055954), (2715, 1003448), (2917, 933960), (3620, 752586), (4344, 627155), (5160, 527977), (5430, 501724), (5834, 466980), (7240, 376293), (7783, 350040), (8751, 311320), (10860, 250862), (11668, 233490), (14585, 186792), (15566, 175020), (17502, 155660), (21720, 125431), (23336, 116745), (23349, 116680), (29170, 93396), (31132, 87510), (35004, 77830), (38915, 70008), (43755, 62264), (46698, 58340)]