15707078940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{41507}}^1$

素因数の和:41596

約数の個数: 192

約数和(自身を含む): 54224722944

約数和(自身を除く): 38517644004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 238, 255, 265, 318, 340, 357, 371, 420, 476, 510, 530, 595, 636, 714, 742, 795, 901, 1020, 1060, 1113, 1190, 1428, 1484, 1590, 1785, 1802, 1855, 2226, 2380, 2703, 3180, 3570, 3604, 3710, 4452, 4505, 5406, 5565, 6307, 7140, 7420, 9010, 10812, 11130, 12614, 13515, 18020, 18921, 22260, 25228, 27030, 31535, 37842, 41507, 54060, 63070, 75684, 83014, 94605, 124521, 126140, 166028, 189210, 207535, 249042, 290549, 378420, 415070, 498084, 581098, 622605, 705619, 830140, 871647, 1162196, 1245210, 1411238, 1452745, 1743294, 2116857, 2199871, 2490420, 2822476, 2905490, 3486588, 3528095, 4233714, 4358235, 4399742, 4939333, 5810980, 6599613, 7056190, 8467428, 8716470, 8799484, 9878666, 10584285, 10999355, 13199226, 14112380, 14817999, 15399097, 17432940, 19757332, 21168570, 21998710, 24696665, 26398452, 29635998, 30798194, 32998065, 37397807, 42337140, 43997420, 46197291, 49393330, 59271996, 61596388, 65996130, 74089995, 74795614, 76995485, 92394582, 98786660, 112193421, 131992260, 148179990, 149591228, 153990970, 184789164, 186989035, 224386842, 230986455, 261784649, 296359980, 307981940, 373978070, 448773684, 461972910, 523569298, 560967105, 747956140, 785353947, 923945820, 1047138596, 1121934210, 1308923245, 1570707894, 2243868420, 2617846490, 3141415788, 3926769735, 5235692980, 7853539470, 15707078940]

約数ペア:

[(1, 15707078940), (2, 7853539470), (3, 5235692980), (4, 3926769735), (5, 3141415788), (6, 2617846490), (7, 2243868420), (10, 1570707894), (12, 1308923245), (14, 1121934210), (15, 1047138596), (17, 923945820), (20, 785353947), (21, 747956140), (28, 560967105), (30, 523569298), (34, 461972910), (35, 448773684), (42, 373978070), (51, 307981940), (53, 296359980), (60, 261784649), (68, 230986455), (70, 224386842), (84, 186989035), (85, 184789164), (102, 153990970), (105, 149591228), (106, 148179990), (119, 131992260), (140, 112193421), (159, 98786660), (170, 92394582), (204, 76995485), (210, 74795614), (212, 74089995), (238, 65996130), (255, 61596388), (265, 59271996), (318, 49393330), (340, 46197291), (357, 43997420), (371, 42337140), (420, 37397807), (476, 32998065), (510, 30798194), (530, 29635998), (595, 26398452), (636, 24696665), (714, 21998710), (742, 21168570), (795, 19757332), (901, 17432940), (1020, 15399097), (1060, 14817999), (1113, 14112380), (1190, 13199226), (1428, 10999355), (1484, 10584285), (1590, 9878666), (1785, 8799484), (1802, 8716470), (1855, 8467428), (2226, 7056190), (2380, 6599613), (2703, 5810980), (3180, 4939333), (3570, 4399742), (3604, 4358235), (3710, 4233714), (4452, 3528095), (4505, 3486588), (5406, 2905490), (5565, 2822476), (6307, 2490420), (7140, 2199871), (7420, 2116857), (9010, 1743294), (10812, 1452745), (11130, 1411238), (12614, 1245210), (13515, 1162196), (18020, 871647), (18921, 830140), (22260, 705619), (25228, 622605), (27030, 581098), (31535, 498084), (37842, 415070), (41507, 378420), (54060, 290549), (63070, 249042), (75684, 207535), (83014, 189210), (94605, 166028), (124521, 126140)]