15695524940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{1259}}^1$

素因数の和:1959

約数の個数: 96

約数和(自身を含む): 35435232000

約数和(自身を除く): 19739707060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 619, 1007, 1060, 1238, 1259, 2014, 2476, 2518, 3095, 4028, 5035, 5036, 6190, 6295, 10070, 11761, 12380, 12590, 20140, 23522, 23921, 25180, 32807, 47044, 47842, 58805, 65614, 66727, 95684, 117610, 119605, 131228, 133454, 164035, 235220, 239210, 266908, 328070, 333635, 478420, 623333, 656140, 667270, 779321, 1246666, 1267813, 1334540, 1558642, 2493332, 2535626, 3116665, 3117284, 3896605, 5071252, 6233330, 6339065, 7793210, 12466660, 12678130, 14807099, 15586420, 25356260, 29614198, 41304013, 59228396, 74035495, 82608026, 148070990, 165216052, 206520065, 296141980, 413040130, 784776247, 826080260, 1569552494, 3139104988, 3923881235, 7847762470, 15695524940]

約数ペア:

[(1, 15695524940), (2, 7847762470), (4, 3923881235), (5, 3139104988), (10, 1569552494), (19, 826080260), (20, 784776247), (38, 413040130), (53, 296141980), (76, 206520065), (95, 165216052), (106, 148070990), (190, 82608026), (212, 74035495), (265, 59228396), (380, 41304013), (530, 29614198), (619, 25356260), (1007, 15586420), (1060, 14807099), (1238, 12678130), (1259, 12466660), (2014, 7793210), (2476, 6339065), (2518, 6233330), (3095, 5071252), (4028, 3896605), (5035, 3117284), (5036, 3116665), (6190, 2535626), (6295, 2493332), (10070, 1558642), (11761, 1334540), (12380, 1267813), (12590, 1246666), (20140, 779321), (23522, 667270), (23921, 656140), (25180, 623333), (32807, 478420), (47044, 333635), (47842, 328070), (58805, 266908), (65614, 239210), (66727, 235220), (95684, 164035), (117610, 133454), (119605, 131228)]