2530299240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:973

約数の個数: 288

約数和(自身を含む): 9628968960

約数和(自身を除く): 7098669720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 191, 196, 210, 245, 252, 280, 294, 315, 360, 382, 392, 420, 441, 490, 504, 573, 588, 630, 735, 751, 764, 840, 882, 955, 980, 1146, 1176, 1260, 1337, 1470, 1502, 1528, 1719, 1764, 1910, 1960, 2205, 2253, 2292, 2520, 2674, 2865, 2940, 3004, 3438, 3528, 3755, 3820, 4011, 4410, 4506, 4584, 5257, 5348, 5730, 5880, 6008, 6685, 6759, 6876, 7510, 7640, 8022, 8595, 8820, 9012, 9359, 10514, 10696, 11265, 11460, 12033, 13370, 13518, 13752, 15020, 15771, 16044, 17190, 17640, 18024, 18718, 20055, 21028, 22530, 22920, 24066, 26285, 26740, 27036, 28077, 30040, 31542, 32088, 33795, 34380, 36799, 37436, 40110, 42056, 45060, 46795, 47313, 48132, 52570, 53480, 54072, 56154, 60165, 63084, 67590, 68760, 73598, 74872, 78855, 80220, 84231, 90120, 93590, 94626, 96264, 105140, 110397, 112308, 120330, 126168, 135180, 140385, 143441, 147196, 157710, 160440, 168462, 183995, 187180, 189252, 210280, 220794, 224616, 236565, 240660, 270360, 280770, 286882, 294392, 315420, 331191, 336924, 367990, 374360, 378504, 421155, 430323, 441588, 473130, 481320, 551985, 561540, 573764, 630840, 662382, 673848, 717205, 735980, 842310, 860646, 883176, 946260, 1004087, 1103970, 1123080, 1147528, 1290969, 1324764, 1434410, 1471960, 1655955, 1684620, 1721292, 1892520, 2008174, 2151615, 2207940, 2581938, 2649528, 2868820, 3012261, 3311910, 3369240, 3442584, 4016348, 4303230, 4415880, 5020435, 5163876, 5737640, 6024522, 6454845, 6623820, 7028609, 8032696, 8606460, 9036783, 10040870, 10327752, 12049044, 12909690, 13247640, 14057218, 15061305, 17212920, 18073566, 20081740, 21085827, 24098088, 25819380, 28114436, 30122610, 35143045, 36147132, 40163480, 42171654, 45183915, 51638760, 56228872, 60245220, 63257481, 70286090, 72294264, 84343308, 90367830, 105429135, 120490440, 126514962, 140572180, 168686616, 180735660, 210858270, 253029924, 281144360, 316287405, 361471320, 421716540, 506059848, 632574810, 843433080, 1265149620, 2530299240]

約数ペア:

[(1, 2530299240), (2, 1265149620), (3, 843433080), (4, 632574810), (5, 506059848), (6, 421716540), (7, 361471320), (8, 316287405), (9, 281144360), (10, 253029924), (12, 210858270), (14, 180735660), (15, 168686616), (18, 140572180), (20, 126514962), (21, 120490440), (24, 105429135), (28, 90367830), (30, 84343308), (35, 72294264), (36, 70286090), (40, 63257481), (42, 60245220), (45, 56228872), (49, 51638760), (56, 45183915), (60, 42171654), (63, 40163480), (70, 36147132), (72, 35143045), (84, 30122610), (90, 28114436), (98, 25819380), (105, 24098088), (120, 21085827), (126, 20081740), (140, 18073566), (147, 17212920), (168, 15061305), (180, 14057218), (191, 13247640), (196, 12909690), (210, 12049044), (245, 10327752), (252, 10040870), (280, 9036783), (294, 8606460), (315, 8032696), (360, 7028609), (382, 6623820), (392, 6454845), (420, 6024522), (441, 5737640), (490, 5163876), (504, 5020435), (573, 4415880), (588, 4303230), (630, 4016348), (735, 3442584), (751, 3369240), (764, 3311910), (840, 3012261), (882, 2868820), (955, 2649528), (980, 2581938), (1146, 2207940), (1176, 2151615), (1260, 2008174), (1337, 1892520), (1470, 1721292), (1502, 1684620), (1528, 1655955), (1719, 1471960), (1764, 1434410), (1910, 1324764), (1960, 1290969), (2205, 1147528), (2253, 1123080), (2292, 1103970), (2520, 1004087), (2674, 946260), (2865, 883176), (2940, 860646), (3004, 842310), (3438, 735980), (3528, 717205), (3755, 673848), (3820, 662382), (4011, 630840), (4410, 573764), (4506, 561540), (4584, 551985), (5257, 481320), (5348, 473130), (5730, 441588), (5880, 430323), (6008, 421155), (6685, 378504), (6759, 374360), (6876, 367990), (7510, 336924), (7640, 331191), (8022, 315420), (8595, 294392), (8820, 286882), (9012, 280770), (9359, 270360), (10514, 240660), (10696, 236565), (11265, 224616), (11460, 220794), (12033, 210280), (13370, 189252), (13518, 187180), (13752, 183995), (15020, 168462), (15771, 160440), (16044, 157710), (17190, 147196), (17640, 143441), (18024, 140385), (18718, 135180), (20055, 126168), (21028, 120330), (22530, 112308), (22920, 110397), (24066, 105140), (26285, 96264), (26740, 94626), (27036, 93590), (28077, 90120), (30040, 84231), (31542, 80220), (32088, 78855), (33795, 74872), (34380, 73598), (36799, 68760), (37436, 67590), (40110, 63084), (42056, 60165), (45060, 56154), (46795, 54072), (47313, 53480), (48132, 52570)]