804511020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 2458874880

約数和(自身を除く): 1654363860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 59, 60, 69, 82, 92, 115, 118, 123, 138, 164, 177, 205, 230, 236, 241, 246, 276, 295, 345, 354, 410, 460, 482, 492, 590, 615, 690, 708, 723, 820, 885, 943, 964, 1180, 1205, 1230, 1357, 1380, 1446, 1770, 1886, 2410, 2419, 2460, 2714, 2829, 2892, 3540, 3615, 3772, 4071, 4715, 4820, 4838, 5428, 5543, 5658, 6785, 7230, 7257, 8142, 9430, 9676, 9881, 11086, 11316, 12095, 13570, 14145, 14219, 14460, 14514, 16284, 16629, 18860, 19762, 20355, 22172, 24190, 27140, 27715, 28290, 28438, 29028, 29643, 33258, 36285, 39524, 40710, 42657, 48380, 49405, 55430, 55637, 56580, 56876, 59286, 66516, 71095, 72570, 81420, 83145, 85314, 98810, 110860, 111274, 118572, 142190, 145140, 148215, 166290, 166911, 170628, 197620, 213285, 222548, 227263, 278185, 284380, 296430, 327037, 332580, 333822, 426570, 454526, 556370, 582979, 592860, 654074, 667644, 681789, 834555, 853140, 909052, 981111, 1112740, 1136315, 1165958, 1308148, 1363578, 1635185, 1669110, 1748937, 1962222, 2272630, 2331916, 2727156, 2914895, 3270370, 3338220, 3408945, 3497874, 3924444, 4545260, 4905555, 5829790, 6540740, 6817890, 6995748, 8744685, 9811110, 11659580, 13408517, 13635780, 17489370, 19622220, 26817034, 34978740, 40225551, 53634068, 67042585, 80451102, 134085170, 160902204, 201127755, 268170340, 402255510, 804511020]

約数ペア:

[(1, 804511020), (2, 402255510), (3, 268170340), (4, 201127755), (5, 160902204), (6, 134085170), (10, 80451102), (12, 67042585), (15, 53634068), (20, 40225551), (23, 34978740), (30, 26817034), (41, 19622220), (46, 17489370), (59, 13635780), (60, 13408517), (69, 11659580), (82, 9811110), (92, 8744685), (115, 6995748), (118, 6817890), (123, 6540740), (138, 5829790), (164, 4905555), (177, 4545260), (205, 3924444), (230, 3497874), (236, 3408945), (241, 3338220), (246, 3270370), (276, 2914895), (295, 2727156), (345, 2331916), (354, 2272630), (410, 1962222), (460, 1748937), (482, 1669110), (492, 1635185), (590, 1363578), (615, 1308148), (690, 1165958), (708, 1136315), (723, 1112740), (820, 981111), (885, 909052), (943, 853140), (964, 834555), (1180, 681789), (1205, 667644), (1230, 654074), (1357, 592860), (1380, 582979), (1446, 556370), (1770, 454526), (1886, 426570), (2410, 333822), (2419, 332580), (2460, 327037), (2714, 296430), (2829, 284380), (2892, 278185), (3540, 227263), (3615, 222548), (3772, 213285), (4071, 197620), (4715, 170628), (4820, 166911), (4838, 166290), (5428, 148215), (5543, 145140), (5658, 142190), (6785, 118572), (7230, 111274), (7257, 110860), (8142, 98810), (9430, 85314), (9676, 83145), (9881, 81420), (11086, 72570), (11316, 71095), (12095, 66516), (13570, 59286), (14145, 56876), (14219, 56580), (14460, 55637), (14514, 55430), (16284, 49405), (16629, 48380), (18860, 42657), (19762, 40710), (20355, 39524), (22172, 36285), (24190, 33258), (27140, 29643), (27715, 29028), (28290, 28438)]