564382980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 216

約数和(自身を含む): 2026042200

約数和(自身を除く): 1461659220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 61, 63, 70, 84, 90, 98, 105, 122, 126, 140, 147, 180, 183, 196, 210, 244, 245, 252, 294, 305, 315, 366, 420, 427, 441, 490, 549, 588, 610, 630, 732, 735, 854, 882, 915, 980, 1049, 1098, 1220, 1260, 1281, 1470, 1708, 1764, 1830, 2098, 2135, 2196, 2205, 2562, 2745, 2940, 2989, 3147, 3660, 3843, 4196, 4270, 4410, 5124, 5245, 5490, 5978, 6294, 6405, 7343, 7686, 8540, 8820, 8967, 9441, 10490, 10980, 11956, 12588, 12810, 14686, 14945, 15372, 15735, 17934, 18882, 19215, 20980, 22029, 25620, 26901, 29372, 29890, 31470, 35868, 36715, 37764, 38430, 44058, 44835, 47205, 51401, 53802, 59780, 62940, 63989, 66087, 73430, 76860, 88116, 89670, 94410, 102802, 107604, 110145, 127978, 132174, 134505, 146860, 154203, 179340, 188820, 191967, 205604, 220290, 255956, 257005, 264348, 269010, 308406, 319945, 330435, 383934, 440580, 447923, 462609, 514010, 538020, 575901, 616812, 639890, 660870, 767868, 771015, 895846, 925218, 959835, 1028020, 1151802, 1279780, 1321740, 1343769, 1542030, 1791692, 1850436, 1919670, 2239615, 2303604, 2313045, 2687538, 2879505, 3084060, 3135461, 3839340, 4031307, 4479230, 4626090, 5375076, 5759010, 6270922, 6718845, 8062614, 8958460, 9252180, 9406383, 11518020, 12541844, 13437690, 15677305, 16125228, 18812766, 20156535, 26875380, 28219149, 31354610, 37625532, 40313070, 47031915, 56438298, 62709220, 80626140, 94063830, 112876596, 141095745, 188127660, 282191490, 564382980]

約数ペア:

[(1, 564382980), (2, 282191490), (3, 188127660), (4, 141095745), (5, 112876596), (6, 94063830), (7, 80626140), (9, 62709220), (10, 56438298), (12, 47031915), (14, 40313070), (15, 37625532), (18, 31354610), (20, 28219149), (21, 26875380), (28, 20156535), (30, 18812766), (35, 16125228), (36, 15677305), (42, 13437690), (45, 12541844), (49, 11518020), (60, 9406383), (61, 9252180), (63, 8958460), (70, 8062614), (84, 6718845), (90, 6270922), (98, 5759010), (105, 5375076), (122, 4626090), (126, 4479230), (140, 4031307), (147, 3839340), (180, 3135461), (183, 3084060), (196, 2879505), (210, 2687538), (244, 2313045), (245, 2303604), (252, 2239615), (294, 1919670), (305, 1850436), (315, 1791692), (366, 1542030), (420, 1343769), (427, 1321740), (441, 1279780), (490, 1151802), (549, 1028020), (588, 959835), (610, 925218), (630, 895846), (732, 771015), (735, 767868), (854, 660870), (882, 639890), (915, 616812), (980, 575901), (1049, 538020), (1098, 514010), (1220, 462609), (1260, 447923), (1281, 440580), (1470, 383934), (1708, 330435), (1764, 319945), (1830, 308406), (2098, 269010), (2135, 264348), (2196, 257005), (2205, 255956), (2562, 220290), (2745, 205604), (2940, 191967), (2989, 188820), (3147, 179340), (3660, 154203), (3843, 146860), (4196, 134505), (4270, 132174), (4410, 127978), (5124, 110145), (5245, 107604), (5490, 102802), (5978, 94410), (6294, 89670), (6405, 88116), (7343, 76860), (7686, 73430), (8540, 66087), (8820, 63989), (8967, 62940), (9441, 59780), (10490, 53802), (10980, 51401), (11956, 47205), (12588, 44835), (12810, 44058), (14686, 38430), (14945, 37764), (15372, 36715), (15735, 35868), (17934, 31470), (18882, 29890), (19215, 29372), (20980, 26901), (22029, 25620)]