1353236800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27283}}^1$

素因数の和:27336

約数の個数: 84

約数和(自身を含む): 3437347456

約数和(自身を除く): 2084110656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4960, 6200, 9920, 12400, 24800, 27283, 49600, 54566, 109132, 136415, 218264, 272830, 436528, 545660, 682075, 845773, 873056, 1091320, 1364150, 1691546, 1746112, 2182640, 2728300, 3383092, 4228865, 4365280, 5456600, 6766184, 8457730, 8730560, 10913200, 13532368, 16915460, 21144325, 21826400, 27064736, 33830920, 42288650, 43652800, 54129472, 67661840, 84577300, 135323680, 169154600, 270647360, 338309200, 676618400, 1353236800]

約数ペア:

[(1, 1353236800), (2, 676618400), (4, 338309200), (5, 270647360), (8, 169154600), (10, 135323680), (16, 84577300), (20, 67661840), (25, 54129472), (31, 43652800), (32, 42288650), (40, 33830920), (50, 27064736), (62, 21826400), (64, 21144325), (80, 16915460), (100, 13532368), (124, 10913200), (155, 8730560), (160, 8457730), (200, 6766184), (248, 5456600), (310, 4365280), (320, 4228865), (400, 3383092), (496, 2728300), (620, 2182640), (775, 1746112), (800, 1691546), (992, 1364150), (1240, 1091320), (1550, 873056), (1600, 845773), (1984, 682075), (2480, 545660), (3100, 436528), (4960, 272830), (6200, 218264), (9920, 136415), (12400, 109132), (24800, 54566), (27283, 49600)]