2170447440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56171}}^1$

素因数の和:56217

約数の個数: 160

約数和(自身を含む): 8024057856

約数和(自身を除く): 5853610416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 56171, 112342, 168513, 224684, 280855, 337026, 393197, 449368, 561710, 674052, 786394, 842565, 898736, 1123420, 1179591, 1291933, 1348104, 1572788, 1685130, 1965985, 2246840, 2359182, 2583866, 2696208, 3145576, 3370260, 3875799, 3931970, 4493680, 4718364, 5167732, 5897955, 6291152, 6459665, 6740520, 7751598, 7863940, 9043531, 9436728, 10335464, 11795910, 12919330, 13481040, 15503196, 15727880, 18087062, 18873456, 19378995, 20670928, 23591820, 25838660, 27130593, 31006392, 31455760, 36174124, 38757990, 45217655, 47183640, 51677320, 54261186, 62012784, 72348248, 77515980, 90435310, 94367280, 103354640, 108522372, 135652965, 144696496, 155031960, 180870620, 217044744, 271305930, 310063920, 361741240, 434089488, 542611860, 723482480, 1085223720, 2170447440]

約数ペア:

[(1, 2170447440), (2, 1085223720), (3, 723482480), (4, 542611860), (5, 434089488), (6, 361741240), (7, 310063920), (8, 271305930), (10, 217044744), (12, 180870620), (14, 155031960), (15, 144696496), (16, 135652965), (20, 108522372), (21, 103354640), (23, 94367280), (24, 90435310), (28, 77515980), (30, 72348248), (35, 62012784), (40, 54261186), (42, 51677320), (46, 47183640), (48, 45217655), (56, 38757990), (60, 36174124), (69, 31455760), (70, 31006392), (80, 27130593), (84, 25838660), (92, 23591820), (105, 20670928), (112, 19378995), (115, 18873456), (120, 18087062), (138, 15727880), (140, 15503196), (161, 13481040), (168, 12919330), (184, 11795910), (210, 10335464), (230, 9436728), (240, 9043531), (276, 7863940), (280, 7751598), (322, 6740520), (336, 6459665), (345, 6291152), (368, 5897955), (420, 5167732), (460, 4718364), (483, 4493680), (552, 3931970), (560, 3875799), (644, 3370260), (690, 3145576), (805, 2696208), (840, 2583866), (920, 2359182), (966, 2246840), (1104, 1965985), (1288, 1685130), (1380, 1572788), (1610, 1348104), (1680, 1291933), (1840, 1179591), (1932, 1123420), (2415, 898736), (2576, 842565), (2760, 786394), (3220, 674052), (3864, 561710), (4830, 449368), (5520, 393197), (6440, 337026), (7728, 280855), (9660, 224684), (12880, 168513), (19320, 112342), (38640, 56171)]