1114795920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{663569}}^1$

素因数の和:663592

約数の個数: 80

約数和(自身を含む): 3949568640

約数和(自身を除く): 2834772720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 663569, 1327138, 1990707, 2654276, 3317845, 3981414, 4644983, 5308552, 6635690, 7962828, 9289966, 9953535, 10617104, 13271380, 13934949, 15925656, 18579932, 19907070, 23224915, 26542760, 27869898, 31851312, 37159864, 39814140, 46449830, 53085520, 55739796, 69674745, 74319728, 79628280, 92899660, 111479592, 139349490, 159256560, 185799320, 222959184, 278698980, 371598640, 557397960, 1114795920]

約数ペア:

[(1, 1114795920), (2, 557397960), (3, 371598640), (4, 278698980), (5, 222959184), (6, 185799320), (7, 159256560), (8, 139349490), (10, 111479592), (12, 92899660), (14, 79628280), (15, 74319728), (16, 69674745), (20, 55739796), (21, 53085520), (24, 46449830), (28, 39814140), (30, 37159864), (35, 31851312), (40, 27869898), (42, 26542760), (48, 23224915), (56, 19907070), (60, 18579932), (70, 15925656), (80, 13934949), (84, 13271380), (105, 10617104), (112, 9953535), (120, 9289966), (140, 7962828), (168, 6635690), (210, 5308552), (240, 4644983), (280, 3981414), (336, 3317845), (420, 2654276), (560, 1990707), (840, 1327138), (1680, 663569)]