15690862040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{58313}}^1$

素因数の和:58393

約数の個数: 96

約数和(自身を含む): 41692177440

約数和(自身を除く): 26001315400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 961, 1085, 1240, 1736, 1922, 2170, 3844, 4340, 4805, 6727, 7688, 8680, 9610, 13454, 19220, 26908, 33635, 38440, 53816, 58313, 67270, 116626, 134540, 233252, 269080, 291565, 408191, 466504, 583130, 816382, 1166260, 1632764, 1807703, 2040955, 2332520, 3265528, 3615406, 4081910, 7230812, 8163820, 9038515, 12653921, 14461624, 16327640, 18077030, 25307842, 36154060, 50615684, 56038793, 63269605, 72308120, 101231368, 112077586, 126539210, 224155172, 253078420, 280193965, 392271551, 448310344, 506156840, 560387930, 784543102, 1120775860, 1569086204, 1961357755, 2241551720, 3138172408, 3922715510, 7845431020, 15690862040]

約数ペア:

[(1, 15690862040), (2, 7845431020), (4, 3922715510), (5, 3138172408), (7, 2241551720), (8, 1961357755), (10, 1569086204), (14, 1120775860), (20, 784543102), (28, 560387930), (31, 506156840), (35, 448310344), (40, 392271551), (56, 280193965), (62, 253078420), (70, 224155172), (124, 126539210), (140, 112077586), (155, 101231368), (217, 72308120), (248, 63269605), (280, 56038793), (310, 50615684), (434, 36154060), (620, 25307842), (868, 18077030), (961, 16327640), (1085, 14461624), (1240, 12653921), (1736, 9038515), (1922, 8163820), (2170, 7230812), (3844, 4081910), (4340, 3615406), (4805, 3265528), (6727, 2332520), (7688, 2040955), (8680, 1807703), (9610, 1632764), (13454, 1166260), (19220, 816382), (26908, 583130), (33635, 466504), (38440, 408191), (53816, 291565), (58313, 269080), (67270, 233252), (116626, 134540)]