4080758640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2429023}}^1$

素因数の和:2429046

約数の個数: 80

約数和(自身を含む): 14457550848

約数和(自身を除く): 10376792208

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, 2429023, 4858046, 7287069, 9716092, 12145115, 14574138, 17003161, 19432184, 24290230, 29148276, 34006322, 36435345, 38864368, 48580460, 51009483, 58296552, 68012644, 72870690, 85015805, 97160920, 102018966, 116593104, 136025288, 145741380, 170031610, 194321840, 204037932, 255047415, 272050576, 291482760, 340063220, 408075864, 510094830, 582965520, 680126440, 816151728, 1020189660, 1360252880, 2040379320, 4080758640]

約数ペア:

[(1, 4080758640), (2, 2040379320), (3, 1360252880), (4, 1020189660), (5, 816151728), (6, 680126440), (7, 582965520), (8, 510094830), (10, 408075864), (12, 340063220), (14, 291482760), (15, 272050576), (16, 255047415), (20, 204037932), (21, 194321840), (24, 170031610), (28, 145741380), (30, 136025288), (35, 116593104), (40, 102018966), (42, 97160920), (48, 85015805), (56, 72870690), (60, 68012644), (70, 58296552), (80, 51009483), (84, 48580460), (105, 38864368), (112, 36435345), (120, 34006322), (140, 29148276), (168, 24290230), (210, 19432184), (240, 17003161), (280, 14574138), (336, 12145115), (420, 9716092), (560, 7287069), (840, 4858046), (1680, 2429023)]