1453067280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{288307}}^1$

素因数の和:288333

約数の個数: 120

約数和(自身を含む): 5577029952

約数和(自身を除く): 4123962672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 288307, 576614, 864921, 1153228, 1441535, 1729842, 2018149, 2306456, 2594763, 2883070, 3459684, 4036298, 4324605, 4612912, 5189526, 5766140, 6054447, 6919368, 8072596, 8649210, 10090745, 10379052, 11532280, 12108894, 12973815, 13838736, 16145192, 17298420, 18163341, 20181490, 20758104, 23064560, 24217788, 25947630, 30272235, 32290384, 34596840, 36326682, 40362980, 41516208, 48435576, 51895260, 60544470, 69193680, 72653364, 80725960, 90816705, 96871152, 103790520, 121088940, 145306728, 161451920, 181633410, 207581040, 242177880, 290613456, 363266820, 484355760, 726533640, 1453067280]

約数ペア:

[(1, 1453067280), (2, 726533640), (3, 484355760), (4, 363266820), (5, 290613456), (6, 242177880), (7, 207581040), (8, 181633410), (9, 161451920), (10, 145306728), (12, 121088940), (14, 103790520), (15, 96871152), (16, 90816705), (18, 80725960), (20, 72653364), (21, 69193680), (24, 60544470), (28, 51895260), (30, 48435576), (35, 41516208), (36, 40362980), (40, 36326682), (42, 34596840), (45, 32290384), (48, 30272235), (56, 25947630), (60, 24217788), (63, 23064560), (70, 20758104), (72, 20181490), (80, 18163341), (84, 17298420), (90, 16145192), (105, 13838736), (112, 12973815), (120, 12108894), (126, 11532280), (140, 10379052), (144, 10090745), (168, 8649210), (180, 8072596), (210, 6919368), (240, 6054447), (252, 5766140), (280, 5189526), (315, 4612912), (336, 4324605), (360, 4036298), (420, 3459684), (504, 2883070), (560, 2594763), (630, 2306456), (720, 2018149), (840, 1729842), (1008, 1441535), (1260, 1153228), (1680, 864921), (2520, 576614), (5040, 288307)]