7793157060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3330409}}^1$

素因数の和:3330437

約数の個数: 72

約数和(自身を含む): 25457654040

約数和(自身を除く): 17664496980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3330409, 6660818, 9991227, 13321636, 16652045, 19982454, 29973681, 33304090, 39964908, 43295317, 49956135, 59947362, 66608180, 86590634, 99912270, 119894724, 129885951, 149868405, 173181268, 199824540, 216476585, 259771902, 299736810, 389657853, 432953170, 519543804, 599473620, 649429755, 779315706, 865906340, 1298859510, 1558631412, 1948289265, 2597719020, 3896578530, 7793157060]

約数ペア:

[(1, 7793157060), (2, 3896578530), (3, 2597719020), (4, 1948289265), (5, 1558631412), (6, 1298859510), (9, 865906340), (10, 779315706), (12, 649429755), (13, 599473620), (15, 519543804), (18, 432953170), (20, 389657853), (26, 299736810), (30, 259771902), (36, 216476585), (39, 199824540), (45, 173181268), (52, 149868405), (60, 129885951), (65, 119894724), (78, 99912270), (90, 86590634), (117, 66608180), (130, 59947362), (156, 49956135), (180, 43295317), (195, 39964908), (234, 33304090), (260, 29973681), (390, 19982454), (468, 16652045), (585, 13321636), (780, 9991227), (1170, 6660818), (2340, 3330409)]