2028184920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 384

約数和(自身を含む): 7245987840

約数和(自身を除く): 5217802920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 81, 90, 93, 106, 108, 120, 124, 127, 135, 155, 159, 162, 180, 186, 212, 216, 243, 248, 254, 265, 270, 279, 310, 318, 324, 360, 372, 381, 405, 424, 465, 477, 486, 508, 530, 540, 558, 620, 635, 636, 648, 744, 762, 795, 810, 837, 930, 954, 972, 1016, 1060, 1080, 1116, 1143, 1215, 1240, 1270, 1272, 1395, 1431, 1524, 1590, 1620, 1643, 1674, 1860, 1905, 1908, 1944, 2120, 2232, 2286, 2385, 2430, 2511, 2540, 2790, 2862, 3048, 3180, 3240, 3286, 3348, 3429, 3720, 3810, 3816, 3937, 4185, 4293, 4572, 4770, 4860, 4929, 5022, 5080, 5580, 5715, 5724, 6360, 6572, 6696, 6731, 6858, 7155, 7533, 7620, 7874, 8215, 8370, 8586, 9144, 9540, 9720, 9858, 10044, 10287, 11160, 11430, 11448, 11811, 12555, 12879, 13144, 13462, 13716, 14310, 14787, 15066, 15240, 15748, 16430, 16740, 17145, 17172, 19080, 19685, 19716, 20088, 20193, 20574, 21465, 22860, 23622, 24645, 25110, 25758, 26924, 27432, 28620, 29574, 30132, 30861, 31496, 32860, 33480, 33655, 34290, 34344, 35433, 37665, 39370, 39432, 40386, 41148, 42930, 44361, 45720, 47244, 49290, 50220, 51435, 51516, 53848, 57240, 59055, 59148, 60264, 60579, 61722, 64395, 65720, 67310, 68580, 70866, 73935, 75330, 78740, 80772, 82296, 85860, 88722, 94488, 98580, 100440, 100965, 102870, 103032, 106299, 118110, 118296, 121158, 123444, 128790, 133083, 134620, 137160, 141732, 147870, 150660, 154305, 157480, 161544, 171720, 177165, 177444, 181737, 197160, 201930, 205740, 208661, 212598, 221805, 236220, 242316, 246888, 257580, 266166, 269240, 283464, 295740, 301320, 302895, 308610, 318897, 354330, 354888, 363474, 399249, 403860, 411480, 417322, 425196, 443610, 472440, 484632, 515160, 531495, 532332, 545211, 591480, 605790, 617220, 625983, 637794, 665415, 708660, 726948, 798498, 807720, 834644, 850392, 887220, 908685, 956691, 1043305, 1062990, 1064664, 1090422, 1211580, 1234440, 1251966, 1275588, 1330830, 1417320, 1453896, 1594485, 1596996, 1635633, 1669288, 1774440, 1817370, 1877949, 1913382, 1996245, 2086610, 2125980, 2180844, 2423160, 2503932, 2551176, 2661660, 2726055, 3129915, 3188970, 3193992, 3271266, 3634740, 3755898, 3826764, 3992490, 4173220, 4251960, 4361688, 4783455, 5007864, 5323320, 5452110, 5633847, 6259830, 6377940, 6542532, 7269480, 7511796, 7653528, 7984980, 8178165, 8346440, 9389745, 9566910, 10904220, 11267694, 12519660, 12755880, 13085064, 15023592, 15969960, 16356330, 16901541, 18779490, 19133820, 21808440, 22535388, 25039320, 28169235, 32712660, 33803082, 37558980, 38267640, 45070776, 50704623, 56338470, 65425320, 67606164, 75117960, 84507705, 101409246, 112676940, 135212328, 169015410, 202818492, 225353880, 253523115, 338030820, 405636984, 507046230, 676061640, 1014092460, 2028184920]

約数ペア:

[(1, 2028184920), (2, 1014092460), (3, 676061640), (4, 507046230), (5, 405636984), (6, 338030820), (8, 253523115), (9, 225353880), (10, 202818492), (12, 169015410), (15, 135212328), (18, 112676940), (20, 101409246), (24, 84507705), (27, 75117960), (30, 67606164), (31, 65425320), (36, 56338470), (40, 50704623), (45, 45070776), (53, 38267640), (54, 37558980), (60, 33803082), (62, 32712660), (72, 28169235), (81, 25039320), (90, 22535388), (93, 21808440), (106, 19133820), (108, 18779490), (120, 16901541), (124, 16356330), (127, 15969960), (135, 15023592), (155, 13085064), (159, 12755880), (162, 12519660), (180, 11267694), (186, 10904220), (212, 9566910), (216, 9389745), (243, 8346440), (248, 8178165), (254, 7984980), (265, 7653528), (270, 7511796), (279, 7269480), (310, 6542532), (318, 6377940), (324, 6259830), (360, 5633847), (372, 5452110), (381, 5323320), (405, 5007864), (424, 4783455), (465, 4361688), (477, 4251960), (486, 4173220), (508, 3992490), (530, 3826764), (540, 3755898), (558, 3634740), (620, 3271266), (635, 3193992), (636, 3188970), (648, 3129915), (744, 2726055), (762, 2661660), (795, 2551176), (810, 2503932), (837, 2423160), (930, 2180844), (954, 2125980), (972, 2086610), (1016, 1996245), (1060, 1913382), (1080, 1877949), (1116, 1817370), (1143, 1774440), (1215, 1669288), (1240, 1635633), (1270, 1596996), (1272, 1594485), (1395, 1453896), (1431, 1417320), (1524, 1330830), (1590, 1275588), (1620, 1251966), (1643, 1234440), (1674, 1211580), (1860, 1090422), (1905, 1064664), (1908, 1062990), (1944, 1043305), (2120, 956691), (2232, 908685), (2286, 887220), (2385, 850392), (2430, 834644), (2511, 807720), (2540, 798498), (2790, 726948), (2862, 708660), (3048, 665415), (3180, 637794), (3240, 625983), (3286, 617220), (3348, 605790), (3429, 591480), (3720, 545211), (3810, 532332), (3816, 531495), (3937, 515160), (4185, 484632), (4293, 472440), (4572, 443610), (4770, 425196), (4860, 417322), (4929, 411480), (5022, 403860), (5080, 399249), (5580, 363474), (5715, 354888), (5724, 354330), (6360, 318897), (6572, 308610), (6696, 302895), (6731, 301320), (6858, 295740), (7155, 283464), (7533, 269240), (7620, 266166), (7874, 257580), (8215, 246888), (8370, 242316), (8586, 236220), (9144, 221805), (9540, 212598), (9720, 208661), (9858, 205740), (10044, 201930), (10287, 197160), (11160, 181737), (11430, 177444), (11448, 177165), (11811, 171720), (12555, 161544), (12879, 157480), (13144, 154305), (13462, 150660), (13716, 147870), (14310, 141732), (14787, 137160), (15066, 134620), (15240, 133083), (15748, 128790), (16430, 123444), (16740, 121158), (17145, 118296), (17172, 118110), (19080, 106299), (19685, 103032), (19716, 102870), (20088, 100965), (20193, 100440), (20574, 98580), (21465, 94488), (22860, 88722), (23622, 85860), (24645, 82296), (25110, 80772), (25758, 78740), (26924, 75330), (27432, 73935), (28620, 70866), (29574, 68580), (30132, 67310), (30861, 65720), (31496, 64395), (32860, 61722), (33480, 60579), (33655, 60264), (34290, 59148), (34344, 59055), (35433, 57240), (37665, 53848), (39370, 51516), (39432, 51435), (40386, 50220), (41148, 49290), (42930, 47244), (44361, 45720)]