23690940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4371

約数の個数: 96

約数和(自身を含む): 81661440

約数和(自身を除く): 57970500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4339, 5460, 8678, 13017, 17356, 21695, 26034, 30373, 43390, 52068, 56407, 60746, 65085, 86780, 91119, 112814, 121492, 130170, 151865, 169221, 182238, 225628, 260340, 282035, 303730, 338442, 364476, 394849, 455595, 564070, 607460, 676884, 789698, 846105, 911190, 1128140, 1184547, 1579396, 1692210, 1822380, 1974245, 2369094, 3384420, 3948490, 4738188, 5922735, 7896980, 11845470, 23690940]

約数ペア:

[(1, 23690940), (2, 11845470), (3, 7896980), (4, 5922735), (5, 4738188), (6, 3948490), (7, 3384420), (10, 2369094), (12, 1974245), (13, 1822380), (14, 1692210), (15, 1579396), (20, 1184547), (21, 1128140), (26, 911190), (28, 846105), (30, 789698), (35, 676884), (39, 607460), (42, 564070), (52, 455595), (60, 394849), (65, 364476), (70, 338442), (78, 303730), (84, 282035), (91, 260340), (105, 225628), (130, 182238), (140, 169221), (156, 151865), (182, 130170), (195, 121492), (210, 112814), (260, 91119), (273, 86780), (364, 65085), (390, 60746), (420, 56407), (455, 52068), (546, 43390), (780, 30373), (910, 26034), (1092, 21695), (1365, 17356), (1820, 13017), (2730, 8678), (4339, 5460)]