571385280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 1880299008

約数和(自身を除く): 1308913728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 83, 96, 101, 120, 142, 160, 166, 192, 202, 213, 240, 249, 284, 303, 320, 332, 355, 404, 415, 426, 480, 498, 505, 568, 606, 664, 710, 808, 830, 852, 960, 996, 1010, 1065, 1136, 1212, 1245, 1328, 1420, 1515, 1616, 1660, 1704, 1992, 2020, 2130, 2272, 2424, 2490, 2656, 2840, 3030, 3232, 3320, 3408, 3984, 4040, 4260, 4544, 4848, 4980, 5312, 5680, 5893, 6060, 6464, 6640, 6816, 7171, 7968, 8080, 8383, 8520, 9696, 9960, 11360, 11786, 12120, 13280, 13632, 14342, 15936, 16160, 16766, 17040, 17679, 19392, 19920, 21513, 22720, 23572, 24240, 25149, 26560, 28684, 29465, 32320, 33532, 34080, 35358, 35855, 39840, 41915, 43026, 47144, 48480, 50298, 57368, 58930, 67064, 68160, 70716, 71710, 79680, 83830, 86052, 88395, 94288, 96960, 100596, 107565, 114736, 117860, 125745, 134128, 141432, 143420, 167660, 172104, 176790, 188576, 201192, 215130, 229472, 235720, 251490, 268256, 282864, 286840, 335320, 344208, 353580, 377152, 402384, 430260, 458944, 471440, 502980, 536512, 565728, 573680, 595193, 670640, 688416, 707160, 804768, 860520, 942880, 1005960, 1131456, 1147360, 1190386, 1341280, 1376832, 1414320, 1609536, 1721040, 1785579, 1885760, 2011920, 2294720, 2380772, 2682560, 2828640, 2975965, 3442080, 3571158, 4023840, 4761544, 5657280, 5951930, 6884160, 7142316, 8047680, 8927895, 9523088, 11903860, 14284632, 17855790, 19046176, 23807720, 28569264, 35711580, 38092352, 47615440, 57138528, 71423160, 95230880, 114277056, 142846320, 190461760, 285692640, 571385280]

約数ペア:

[(1, 571385280), (2, 285692640), (3, 190461760), (4, 142846320), (5, 114277056), (6, 95230880), (8, 71423160), (10, 57138528), (12, 47615440), (15, 38092352), (16, 35711580), (20, 28569264), (24, 23807720), (30, 19046176), (32, 17855790), (40, 14284632), (48, 11903860), (60, 9523088), (64, 8927895), (71, 8047680), (80, 7142316), (83, 6884160), (96, 5951930), (101, 5657280), (120, 4761544), (142, 4023840), (160, 3571158), (166, 3442080), (192, 2975965), (202, 2828640), (213, 2682560), (240, 2380772), (249, 2294720), (284, 2011920), (303, 1885760), (320, 1785579), (332, 1721040), (355, 1609536), (404, 1414320), (415, 1376832), (426, 1341280), (480, 1190386), (498, 1147360), (505, 1131456), (568, 1005960), (606, 942880), (664, 860520), (710, 804768), (808, 707160), (830, 688416), (852, 670640), (960, 595193), (996, 573680), (1010, 565728), (1065, 536512), (1136, 502980), (1212, 471440), (1245, 458944), (1328, 430260), (1420, 402384), (1515, 377152), (1616, 353580), (1660, 344208), (1704, 335320), (1992, 286840), (2020, 282864), (2130, 268256), (2272, 251490), (2424, 235720), (2490, 229472), (2656, 215130), (2840, 201192), (3030, 188576), (3232, 176790), (3320, 172104), (3408, 167660), (3984, 143420), (4040, 141432), (4260, 134128), (4544, 125745), (4848, 117860), (4980, 114736), (5312, 107565), (5680, 100596), (5893, 96960), (6060, 94288), (6464, 88395), (6640, 86052), (6816, 83830), (7171, 79680), (7968, 71710), (8080, 70716), (8383, 68160), (8520, 67064), (9696, 58930), (9960, 57368), (11360, 50298), (11786, 48480), (12120, 47144), (13280, 43026), (13632, 41915), (14342, 39840), (15936, 35855), (16160, 35358), (16766, 34080), (17040, 33532), (17679, 32320), (19392, 29465), (19920, 28684), (21513, 26560), (22720, 25149), (23572, 24240)]