560973420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 1959310080

約数和(自身を除く): 1398336660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 973, 1251, 1260, 1390, 1668, 1946, 2085, 2502, 2780, 2919, 3203, 3892, 4170, 4865, 5004, 5838, 6255, 6406, 8340, 8757, 9609, 9730, 11676, 12510, 12812, 14595, 16015, 17514, 19218, 19460, 22421, 25020, 28827, 29190, 32030, 35028, 38436, 43785, 44842, 48045, 57654, 58380, 64060, 67263, 87570, 89684, 96090, 112105, 115308, 134526, 144135, 175140, 192180, 201789, 224210, 269052, 288270, 336315, 403578, 445217, 448420, 576540, 672630, 807156, 890434, 1008945, 1335651, 1345260, 1780868, 2017890, 2226085, 2671302, 3116519, 4006953, 4035780, 4452170, 5342604, 6233038, 6678255, 8013906, 8904340, 9349557, 12466076, 13356510, 15582595, 16027812, 18699114, 20034765, 26713020, 28048671, 31165190, 37398228, 40069530, 46747785, 56097342, 62330380, 80139060, 93495570, 112194684, 140243355, 186991140, 280486710, 560973420]

約数ペア:

[(1, 560973420), (2, 280486710), (3, 186991140), (4, 140243355), (5, 112194684), (6, 93495570), (7, 80139060), (9, 62330380), (10, 56097342), (12, 46747785), (14, 40069530), (15, 37398228), (18, 31165190), (20, 28048671), (21, 26713020), (28, 20034765), (30, 18699114), (35, 16027812), (36, 15582595), (42, 13356510), (45, 12466076), (60, 9349557), (63, 8904340), (70, 8013906), (84, 6678255), (90, 6233038), (105, 5342604), (126, 4452170), (139, 4035780), (140, 4006953), (180, 3116519), (210, 2671302), (252, 2226085), (278, 2017890), (315, 1780868), (417, 1345260), (420, 1335651), (556, 1008945), (630, 890434), (695, 807156), (834, 672630), (973, 576540), (1251, 448420), (1260, 445217), (1390, 403578), (1668, 336315), (1946, 288270), (2085, 269052), (2502, 224210), (2780, 201789), (2919, 192180), (3203, 175140), (3892, 144135), (4170, 134526), (4865, 115308), (5004, 112105), (5838, 96090), (6255, 89684), (6406, 87570), (8340, 67263), (8757, 64060), (9609, 58380), (9730, 57654), (11676, 48045), (12510, 44842), (12812, 43785), (14595, 38436), (16015, 35028), (17514, 32030), (19218, 29190), (19460, 28827), (22421, 25020)]