15380804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{6653}}^1$

素因数の和:7445

約数の個数: 96

約数和(自身を含む): 43945784064

約数和(自身を除く): 28564979484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 727, 795, 1060, 1454, 1590, 2181, 2908, 3180, 3635, 4362, 6653, 7270, 8724, 10905, 13306, 14540, 19959, 21810, 26612, 33265, 38531, 39918, 43620, 66530, 77062, 79836, 99795, 115593, 133060, 154124, 192655, 199590, 231186, 352609, 385310, 399180, 462372, 577965, 705218, 770620, 1057827, 1155930, 1410436, 1763045, 2115654, 2311860, 3526090, 4231308, 4836731, 5289135, 7052180, 9673462, 10578270, 14510193, 19346924, 21156540, 24183655, 29020386, 48367310, 58040772, 72550965, 96734620, 145101930, 256346743, 290203860, 512693486, 769040229, 1025386972, 1281733715, 1538080458, 2563467430, 3076160916, 3845201145, 5126934860, 7690402290, 15380804580]

約数ペア:

[(1, 15380804580), (2, 7690402290), (3, 5126934860), (4, 3845201145), (5, 3076160916), (6, 2563467430), (10, 1538080458), (12, 1281733715), (15, 1025386972), (20, 769040229), (30, 512693486), (53, 290203860), (60, 256346743), (106, 145101930), (159, 96734620), (212, 72550965), (265, 58040772), (318, 48367310), (530, 29020386), (636, 24183655), (727, 21156540), (795, 19346924), (1060, 14510193), (1454, 10578270), (1590, 9673462), (2181, 7052180), (2908, 5289135), (3180, 4836731), (3635, 4231308), (4362, 3526090), (6653, 2311860), (7270, 2115654), (8724, 1763045), (10905, 1410436), (13306, 1155930), (14540, 1057827), (19959, 770620), (21810, 705218), (26612, 577965), (33265, 462372), (38531, 399180), (39918, 385310), (43620, 352609), (66530, 231186), (77062, 199590), (79836, 192655), (99795, 154124), (115593, 133060)]