11563020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 45964800

約数和(自身を除く): 34401780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 27, 28, 30, 35, 36, 38, 42, 45, 46, 49, 54, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 98, 105, 108, 114, 115, 126, 133, 135, 138, 140, 147, 161, 171, 180, 189, 190, 196, 207, 210, 228, 230, 245, 252, 266, 270, 276, 285, 294, 315, 322, 342, 345, 378, 380, 399, 414, 420, 437, 441, 460, 483, 490, 513, 532, 540, 570, 588, 621, 630, 644, 665, 684, 690, 735, 756, 798, 805, 828, 855, 874, 882, 931, 945, 966, 980, 1026, 1035, 1127, 1140, 1197, 1242, 1260, 1311, 1323, 1330, 1380, 1449, 1470, 1596, 1610, 1710, 1748, 1764, 1862, 1890, 1932, 1995, 2052, 2070, 2185, 2205, 2254, 2394, 2415, 2484, 2565, 2622, 2646, 2660, 2793, 2898, 2940, 3059, 3105, 3220, 3381, 3420, 3591, 3724, 3780, 3933, 3990, 4140, 4347, 4370, 4410, 4508, 4655, 4788, 4830, 5130, 5244, 5292, 5586, 5635, 5796, 5985, 6118, 6210, 6555, 6615, 6762, 7182, 7245, 7866, 7980, 8379, 8694, 8740, 8820, 9177, 9310, 9660, 10143, 10260, 11172, 11270, 11799, 11970, 12236, 12420, 13110, 13230, 13524, 13965, 14364, 14490, 15295, 15732, 16758, 16905, 17388, 17955, 18354, 18620, 19665, 20286, 21413, 21735, 22540, 23598, 23940, 25137, 26220, 26460, 27531, 27930, 28980, 30429, 30590, 33516, 33810, 35910, 36708, 39330, 40572, 41895, 42826, 43470, 45885, 47196, 50274, 50715, 55062, 55860, 58995, 60858, 61180, 64239, 67620, 71820, 78660, 82593, 83790, 85652, 86940, 91770, 100548, 101430, 107065, 110124, 117990, 121716, 125685, 128478, 137655, 152145, 165186, 167580, 183540, 192717, 202860, 214130, 235980, 251370, 256956, 275310, 304290, 321195, 330372, 385434, 412965, 428260, 502740, 550620, 578151, 608580, 642390, 770868, 825930, 963585, 1156302, 1284780, 1651860, 1927170, 2312604, 2890755, 3854340, 5781510, 11563020]

約数ペア:

[(1, 11563020), (2, 5781510), (3, 3854340), (4, 2890755), (5, 2312604), (6, 1927170), (7, 1651860), (9, 1284780), (10, 1156302), (12, 963585), (14, 825930), (15, 770868), (18, 642390), (19, 608580), (20, 578151), (21, 550620), (23, 502740), (27, 428260), (28, 412965), (30, 385434), (35, 330372), (36, 321195), (38, 304290), (42, 275310), (45, 256956), (46, 251370), (49, 235980), (54, 214130), (57, 202860), (60, 192717), (63, 183540), (69, 167580), (70, 165186), (76, 152145), (84, 137655), (90, 128478), (92, 125685), (95, 121716), (98, 117990), (105, 110124), (108, 107065), (114, 101430), (115, 100548), (126, 91770), (133, 86940), (135, 85652), (138, 83790), (140, 82593), (147, 78660), (161, 71820), (171, 67620), (180, 64239), (189, 61180), (190, 60858), (196, 58995), (207, 55860), (210, 55062), (228, 50715), (230, 50274), (245, 47196), (252, 45885), (266, 43470), (270, 42826), (276, 41895), (285, 40572), (294, 39330), (315, 36708), (322, 35910), (342, 33810), (345, 33516), (378, 30590), (380, 30429), (399, 28980), (414, 27930), (420, 27531), (437, 26460), (441, 26220), (460, 25137), (483, 23940), (490, 23598), (513, 22540), (532, 21735), (540, 21413), (570, 20286), (588, 19665), (621, 18620), (630, 18354), (644, 17955), (665, 17388), (684, 16905), (690, 16758), (735, 15732), (756, 15295), (798, 14490), (805, 14364), (828, 13965), (855, 13524), (874, 13230), (882, 13110), (931, 12420), (945, 12236), (966, 11970), (980, 11799), (1026, 11270), (1035, 11172), (1127, 10260), (1140, 10143), (1197, 9660), (1242, 9310), (1260, 9177), (1311, 8820), (1323, 8740), (1330, 8694), (1380, 8379), (1449, 7980), (1470, 7866), (1596, 7245), (1610, 7182), (1710, 6762), (1748, 6615), (1764, 6555), (1862, 6210), (1890, 6118), (1932, 5985), (1995, 5796), (2052, 5635), (2070, 5586), (2185, 5292), (2205, 5244), (2254, 5130), (2394, 4830), (2415, 4788), (2484, 4655), (2565, 4508), (2622, 4410), (2646, 4370), (2660, 4347), (2793, 4140), (2898, 3990), (2940, 3933), (3059, 3780), (3105, 3724), (3220, 3591), (3381, 3420)]