15928218540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2268977}}^1$

素因数の和:2269008

約数の個数: 96

約数和(自身を含む): 53366362560

約数和(自身を除く): 37438144020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 2268977, 4537954, 6806931, 9075908, 11344885, 13613862, 20420793, 22689770, 27227724, 29496701, 34034655, 40841586, 45379540, 58993402, 61262379, 68069310, 81683172, 88490103, 102103965, 117986804, 122524758, 136138620, 147483505, 176980206, 204207930, 245049516, 265470309, 294967010, 306311895, 353960412, 408415860, 442450515, 530940618, 589934020, 612623790, 796410927, 884901030, 1061881236, 1225247580, 1327351545, 1592821854, 1769802060, 2654703090, 3185643708, 3982054635, 5309406180, 7964109270, 15928218540]

約数ペア:

[(1, 15928218540), (2, 7964109270), (3, 5309406180), (4, 3982054635), (5, 3185643708), (6, 2654703090), (9, 1769802060), (10, 1592821854), (12, 1327351545), (13, 1225247580), (15, 1061881236), (18, 884901030), (20, 796410927), (26, 612623790), (27, 589934020), (30, 530940618), (36, 442450515), (39, 408415860), (45, 353960412), (52, 306311895), (54, 294967010), (60, 265470309), (65, 245049516), (78, 204207930), (90, 176980206), (108, 147483505), (117, 136138620), (130, 122524758), (135, 117986804), (156, 102103965), (180, 88490103), (195, 81683172), (234, 68069310), (260, 61262379), (270, 58993402), (351, 45379540), (390, 40841586), (468, 34034655), (540, 29496701), (585, 27227724), (702, 22689770), (780, 20420793), (1170, 13613862), (1404, 11344885), (1755, 9075908), (2340, 6806931), (3510, 4537954), (7020, 2268977)]