1850664480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11719}}^1$

素因数の和:11791

約数の個数: 192

約数和(自身を含む): 6804725760

約数和(自身を除く): 4954061280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 11719, 13160, 15792, 19740, 22560, 23438, 26320, 31584, 35157, 39480, 46876, 52640, 58595, 70314, 78960, 82033, 93752, 117190, 140628, 157920, 164066, 175785, 187504, 234380, 246099, 281256, 328132, 351570, 375008, 410165, 468760, 492198, 550793, 562512, 656264, 703140, 820330, 937520, 984396, 1101586, 1125024, 1230495, 1312528, 1406280, 1640660, 1652379, 1875040, 1968792, 2203172, 2460990, 2625056, 2753965, 2812560, 3281320, 3304758, 3855551, 3937584, 4406344, 4921980, 5507930, 5625120, 6562640, 6609516, 7711102, 7875168, 8261895, 8812688, 9843960, 11015860, 11566653, 13125280, 13219032, 15422204, 16523790, 17625376, 19277755, 19687920, 22031720, 23133306, 26438064, 30844408, 33047580, 38555510, 39375840, 44063440, 46266612, 52876128, 57833265, 61688816, 66095160, 77111020, 88126880, 92533224, 115666530, 123377632, 132190320, 154222040, 185066448, 231333060, 264380640, 308444080, 370132896, 462666120, 616888160, 925332240, 1850664480]

約数ペア:

[(1, 1850664480), (2, 925332240), (3, 616888160), (4, 462666120), (5, 370132896), (6, 308444080), (7, 264380640), (8, 231333060), (10, 185066448), (12, 154222040), (14, 132190320), (15, 123377632), (16, 115666530), (20, 92533224), (21, 88126880), (24, 77111020), (28, 66095160), (30, 61688816), (32, 57833265), (35, 52876128), (40, 46266612), (42, 44063440), (47, 39375840), (48, 38555510), (56, 33047580), (60, 30844408), (70, 26438064), (80, 23133306), (84, 22031720), (94, 19687920), (96, 19277755), (105, 17625376), (112, 16523790), (120, 15422204), (140, 13219032), (141, 13125280), (160, 11566653), (168, 11015860), (188, 9843960), (210, 8812688), (224, 8261895), (235, 7875168), (240, 7711102), (280, 6609516), (282, 6562640), (329, 5625120), (336, 5507930), (376, 4921980), (420, 4406344), (470, 3937584), (480, 3855551), (560, 3304758), (564, 3281320), (658, 2812560), (672, 2753965), (705, 2625056), (752, 2460990), (840, 2203172), (940, 1968792), (987, 1875040), (1120, 1652379), (1128, 1640660), (1316, 1406280), (1410, 1312528), (1504, 1230495), (1645, 1125024), (1680, 1101586), (1880, 984396), (1974, 937520), (2256, 820330), (2632, 703140), (2820, 656264), (3290, 562512), (3360, 550793), (3760, 492198), (3948, 468760), (4512, 410165), (4935, 375008), (5264, 351570), (5640, 328132), (6580, 281256), (7520, 246099), (7896, 234380), (9870, 187504), (10528, 175785), (11280, 164066), (11719, 157920), (13160, 140628), (15792, 117190), (19740, 93752), (22560, 82033), (23438, 78960), (26320, 70314), (31584, 58595), (35157, 52640), (39480, 46876)]