15011036640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60961}}^1$

素因数の和:61007

約数の個数: 240

約数和(自身を含む): 55765599120

約数和(自身を除く): 40754562480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 60961, 61560, 82080, 121922, 123120, 182883, 243844, 246240, 304805, 365766, 487688, 548649, 609610, 731532, 914415, 975376, 1097298, 1158259, 1219220, 1463064, 1645947, 1828830, 1950752, 2194596, 2316518, 2438440, 2743245, 2926128, 3291894, 3474777, 3657660, 4389192, 4633036, 4876880, 4937841, 5486490, 5791295, 5852256, 6583788, 6949554, 7315320, 8229735, 8778384, 9266072, 9753760, 9875682, 10424331, 10972980, 11582590, 13167576, 13899108, 14630640, 16459470, 17373885, 17556768, 18532144, 19751364, 20848662, 21945960, 23165180, 24689205, 26335152, 27798216, 29261280, 31272993, 32918940, 34747770, 37064288, 39502728, 41697324, 43891920, 46330360, 49378410, 52121655, 52670304, 55596432, 62545986, 65837880, 69495540, 79005456, 83394648, 87783840, 92660720, 93818979, 98756820, 104243310, 111192864, 125091972, 131675760, 138991080, 156364965, 158010912, 166789296, 185321440, 187637958, 197513640, 208486620, 250183944, 263351520, 277982160, 312729930, 333578592, 375275916, 395027280, 416973240, 469094895, 500367888, 555964320, 625459860, 750551832, 790054560, 833946480, 938189790, 1000735776, 1250919720, 1501103664, 1667892960, 1876379580, 2501839440, 3002207328, 3752759160, 5003678880, 7505518320, 15011036640]

約数ペア:

[(1, 15011036640), (2, 7505518320), (3, 5003678880), (4, 3752759160), (5, 3002207328), (6, 2501839440), (8, 1876379580), (9, 1667892960), (10, 1501103664), (12, 1250919720), (15, 1000735776), (16, 938189790), (18, 833946480), (19, 790054560), (20, 750551832), (24, 625459860), (27, 555964320), (30, 500367888), (32, 469094895), (36, 416973240), (38, 395027280), (40, 375275916), (45, 333578592), (48, 312729930), (54, 277982160), (57, 263351520), (60, 250183944), (72, 208486620), (76, 197513640), (80, 187637958), (81, 185321440), (90, 166789296), (95, 158010912), (96, 156364965), (108, 138991080), (114, 131675760), (120, 125091972), (135, 111192864), (144, 104243310), (152, 98756820), (160, 93818979), (162, 92660720), (171, 87783840), (180, 83394648), (190, 79005456), (216, 69495540), (228, 65837880), (240, 62545986), (270, 55596432), (285, 52670304), (288, 52121655), (304, 49378410), (324, 46330360), (342, 43891920), (360, 41697324), (380, 39502728), (405, 37064288), (432, 34747770), (456, 32918940), (480, 31272993), (513, 29261280), (540, 27798216), (570, 26335152), (608, 24689205), (648, 23165180), (684, 21945960), (720, 20848662), (760, 19751364), (810, 18532144), (855, 17556768), (864, 17373885), (912, 16459470), (1026, 14630640), (1080, 13899108), (1140, 13167576), (1296, 11582590), (1368, 10972980), (1440, 10424331), (1520, 9875682), (1539, 9753760), (1620, 9266072), (1710, 8778384), (1824, 8229735), (2052, 7315320), (2160, 6949554), (2280, 6583788), (2565, 5852256), (2592, 5791295), (2736, 5486490), (3040, 4937841), (3078, 4876880), (3240, 4633036), (3420, 4389192), (4104, 3657660), (4320, 3474777), (4560, 3291894), (5130, 2926128), (5472, 2743245), (6156, 2438440), (6480, 2316518), (6840, 2194596), (7695, 1950752), (8208, 1828830), (9120, 1645947), (10260, 1463064), (12312, 1219220), (12960, 1158259), (13680, 1097298), (15390, 975376), (16416, 914415), (20520, 731532), (24624, 609610), (27360, 548649), (30780, 487688), (41040, 365766), (49248, 304805), (60961, 246240), (61560, 243844), (82080, 182883), (121922, 123120)]