2261107440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 320

約数和(自身を含む): 8324467200

約数和(自身を除く): 6063359760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 139, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 278, 306, 340, 360, 408, 417, 432, 443, 459, 510, 540, 556, 612, 680, 695, 720, 765, 816, 834, 886, 918, 1020, 1080, 1112, 1224, 1251, 1329, 1360, 1390, 1530, 1668, 1772, 1836, 2040, 2085, 2160, 2215, 2224, 2295, 2363, 2448, 2502, 2658, 2780, 3060, 3336, 3544, 3672, 3753, 3987, 4080, 4170, 4430, 4590, 4726, 5004, 5316, 5560, 6120, 6255, 6645, 6672, 7088, 7089, 7344, 7506, 7531, 7974, 8340, 8860, 9180, 9452, 10008, 10632, 11120, 11815, 11961, 12240, 12510, 13290, 14178, 15012, 15062, 15948, 16680, 17720, 18360, 18765, 18904, 19935, 20016, 21264, 21267, 22593, 23630, 23922, 25020, 26580, 28356, 30024, 30124, 31896, 33360, 35440, 35445, 36720, 37530, 37655, 37808, 39870, 42534, 45186, 47260, 47844, 50040, 53160, 56712, 59805, 60048, 60248, 61577, 63792, 63801, 67779, 70890, 75060, 75310, 79740, 85068, 90372, 94520, 95688, 100080, 106320, 106335, 112965, 113424, 119610, 120496, 123154, 127602, 135558, 141780, 150120, 150620, 159480, 170136, 180744, 184731, 189040, 191376, 203337, 212670, 225930, 239220, 246308, 255204, 271116, 283560, 300240, 301240, 307885, 318960, 319005, 338895, 340272, 361488, 369462, 406674, 425340, 451860, 478440, 492616, 510408, 542232, 554193, 567120, 602480, 615770, 638010, 677790, 738924, 813348, 850680, 903720, 923655, 956880, 985232, 1016685, 1020816, 1046809, 1084464, 1108386, 1231540, 1276020, 1355580, 1477848, 1626696, 1662579, 1701360, 1807440, 1847310, 2033370, 2093618, 2216772, 2463080, 2552040, 2711160, 2770965, 2955696, 3140427, 3253392, 3325158, 3694620, 4066740, 4187236, 4433544, 4926160, 5104080, 5234045, 5422320, 5541930, 6280854, 6650316, 7389240, 8133480, 8312895, 8374472, 8867088, 9421281, 10468090, 11083860, 12561708, 13300632, 14778480, 15702135, 16266960, 16625790, 16748944, 18842562, 20936180, 22167720, 25123416, 26601264, 28263843, 31404270, 33251580, 37685124, 41872360, 44335440, 47106405, 50246832, 56527686, 62808540, 66503160, 75370248, 83744720, 94212810, 113055372, 125617080, 133006320, 141319215, 150740496, 188425620, 226110744, 251234160, 282638430, 376851240, 452221488, 565276860, 753702480, 1130553720, 2261107440]

約数ペア:

[(1, 2261107440), (2, 1130553720), (3, 753702480), (4, 565276860), (5, 452221488), (6, 376851240), (8, 282638430), (9, 251234160), (10, 226110744), (12, 188425620), (15, 150740496), (16, 141319215), (17, 133006320), (18, 125617080), (20, 113055372), (24, 94212810), (27, 83744720), (30, 75370248), (34, 66503160), (36, 62808540), (40, 56527686), (45, 50246832), (48, 47106405), (51, 44335440), (54, 41872360), (60, 37685124), (68, 33251580), (72, 31404270), (80, 28263843), (85, 26601264), (90, 25123416), (102, 22167720), (108, 20936180), (120, 18842562), (135, 16748944), (136, 16625790), (139, 16266960), (144, 15702135), (153, 14778480), (170, 13300632), (180, 12561708), (204, 11083860), (216, 10468090), (240, 9421281), (255, 8867088), (270, 8374472), (272, 8312895), (278, 8133480), (306, 7389240), (340, 6650316), (360, 6280854), (408, 5541930), (417, 5422320), (432, 5234045), (443, 5104080), (459, 4926160), (510, 4433544), (540, 4187236), (556, 4066740), (612, 3694620), (680, 3325158), (695, 3253392), (720, 3140427), (765, 2955696), (816, 2770965), (834, 2711160), (886, 2552040), (918, 2463080), (1020, 2216772), (1080, 2093618), (1112, 2033370), (1224, 1847310), (1251, 1807440), (1329, 1701360), (1360, 1662579), (1390, 1626696), (1530, 1477848), (1668, 1355580), (1772, 1276020), (1836, 1231540), (2040, 1108386), (2085, 1084464), (2160, 1046809), (2215, 1020816), (2224, 1016685), (2295, 985232), (2363, 956880), (2448, 923655), (2502, 903720), (2658, 850680), (2780, 813348), (3060, 738924), (3336, 677790), (3544, 638010), (3672, 615770), (3753, 602480), (3987, 567120), (4080, 554193), (4170, 542232), (4430, 510408), (4590, 492616), (4726, 478440), (5004, 451860), (5316, 425340), (5560, 406674), (6120, 369462), (6255, 361488), (6645, 340272), (6672, 338895), (7088, 319005), (7089, 318960), (7344, 307885), (7506, 301240), (7531, 300240), (7974, 283560), (8340, 271116), (8860, 255204), (9180, 246308), (9452, 239220), (10008, 225930), (10632, 212670), (11120, 203337), (11815, 191376), (11961, 189040), (12240, 184731), (12510, 180744), (13290, 170136), (14178, 159480), (15012, 150620), (15062, 150120), (15948, 141780), (16680, 135558), (17720, 127602), (18360, 123154), (18765, 120496), (18904, 119610), (19935, 113424), (20016, 112965), (21264, 106335), (21267, 106320), (22593, 100080), (23630, 95688), (23922, 94520), (25020, 90372), (26580, 85068), (28356, 79740), (30024, 75310), (30124, 75060), (31896, 70890), (33360, 67779), (35440, 63801), (35445, 63792), (36720, 61577), (37530, 60248), (37655, 60048), (37808, 59805), (39870, 56712), (42534, 53160), (45186, 50040), (47260, 47844)]