417249840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1139

約数の個数: 160

約数和(自身を含む): 1484904960

約数和(自身を除く): 1067655120

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, 307, 336, 420, 560, 614, 809, 840, 921, 1228, 1535, 1618, 1680, 1842, 2149, 2427, 2456, 3070, 3236, 3684, 4045, 4298, 4605, 4854, 4912, 5663, 6140, 6447, 6472, 7368, 8090, 8596, 9210, 9708, 10745, 11326, 12135, 12280, 12894, 12944, 14736, 16180, 16989, 17192, 18420, 19416, 21490, 22652, 24270, 24560, 25788, 28315, 32235, 32360, 33978, 34384, 36840, 38832, 42980, 45304, 48540, 51576, 56630, 64470, 64720, 67956, 73680, 84945, 85960, 90608, 97080, 103152, 113260, 128940, 135912, 169890, 171920, 194160, 226520, 248363, 257880, 271824, 339780, 453040, 496726, 515760, 679560, 745089, 993452, 1241815, 1359120, 1490178, 1738541, 1986904, 2483630, 2980356, 3477082, 3725445, 3973808, 4967260, 5215623, 5960712, 6954164, 7450890, 8692705, 9934520, 10431246, 11921424, 13908328, 14901780, 17385410, 19869040, 20862492, 26078115, 27816656, 29803560, 34770820, 41724984, 52156230, 59607120, 69541640, 83449968, 104312460, 139083280, 208624920, 417249840]

約数ペア:

[(1, 417249840), (2, 208624920), (3, 139083280), (4, 104312460), (5, 83449968), (6, 69541640), (7, 59607120), (8, 52156230), (10, 41724984), (12, 34770820), (14, 29803560), (15, 27816656), (16, 26078115), (20, 20862492), (21, 19869040), (24, 17385410), (28, 14901780), (30, 13908328), (35, 11921424), (40, 10431246), (42, 9934520), (48, 8692705), (56, 7450890), (60, 6954164), (70, 5960712), (80, 5215623), (84, 4967260), (105, 3973808), (112, 3725445), (120, 3477082), (140, 2980356), (168, 2483630), (210, 1986904), (240, 1738541), (280, 1490178), (307, 1359120), (336, 1241815), (420, 993452), (560, 745089), (614, 679560), (809, 515760), (840, 496726), (921, 453040), (1228, 339780), (1535, 271824), (1618, 257880), (1680, 248363), (1842, 226520), (2149, 194160), (2427, 171920), (2456, 169890), (3070, 135912), (3236, 128940), (3684, 113260), (4045, 103152), (4298, 97080), (4605, 90608), (4854, 85960), (4912, 84945), (5663, 73680), (6140, 67956), (6447, 64720), (6472, 64470), (7368, 56630), (8090, 51576), (8596, 48540), (9210, 45304), (9708, 42980), (10745, 38832), (11326, 36840), (12135, 34384), (12280, 33978), (12894, 32360), (12944, 32235), (14736, 28315), (16180, 25788), (16989, 24560), (17192, 24270), (18420, 22652), (19416, 21490)]