2018644740

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 384

約数和(自身を含む): 7670476800

約数和(自身を除く): 5651832060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 243, 252, 266, 270, 285, 315, 324, 342, 347, 378, 380, 399, 405, 420, 486, 513, 532, 540, 567, 570, 630, 665, 684, 694, 729, 756, 798, 810, 855, 945, 972, 1026, 1041, 1134, 1140, 1197, 1215, 1260, 1330, 1388, 1458, 1539, 1596, 1620, 1701, 1710, 1735, 1890, 1995, 2052, 2082, 2187, 2268, 2394, 2429, 2430, 2565, 2660, 2835, 2916, 3078, 3123, 3402, 3420, 3470, 3591, 3645, 3780, 3990, 4164, 4374, 4617, 4788, 4858, 4860, 5103, 5130, 5205, 5670, 5985, 6156, 6246, 6593, 6804, 6940, 7182, 7287, 7290, 7695, 7980, 8505, 8748, 9234, 9369, 9716, 10206, 10260, 10410, 10773, 10935, 11340, 11970, 12145, 12492, 13186, 13851, 14364, 14574, 14580, 15309, 15390, 15615, 17010, 17955, 18468, 18738, 19779, 20412, 20820, 21546, 21861, 21870, 23085, 23940, 24290, 25515, 26372, 27702, 28107, 29148, 30618, 30780, 31230, 32319, 32965, 34020, 35910, 36435, 37476, 39558, 41553, 43092, 43722, 43740, 46151, 46170, 46845, 48580, 51030, 53865, 55404, 56214, 59337, 61236, 62460, 64638, 65583, 65930, 69255, 71820, 72870, 76545, 79116, 83106, 84321, 87444, 92302, 92340, 93690, 96957, 98895, 102060, 107730, 109305, 112428, 118674, 129276, 131166, 131860, 138453, 138510, 140535, 145740, 153090, 161595, 166212, 168642, 178011, 184604, 187380, 193914, 196749, 197790, 207765, 215460, 218610, 230755, 237348, 252963, 262332, 276906, 277020, 281070, 290871, 296685, 306180, 323190, 327915, 337284, 356022, 387828, 393498, 395580, 415359, 415530, 421605, 437220, 461510, 484785, 505926, 534033, 553812, 562140, 581742, 590247, 593370, 646380, 655830, 692265, 712044, 758889, 786996, 830718, 831060, 843210, 890055, 923020, 969570, 983745, 1011852, 1068066, 1163484, 1180494, 1186740, 1246077, 1264815, 1311660, 1384530, 1454355, 1517778, 1602099, 1661436, 1686420, 1770741, 1780110, 1939140, 1967490, 2076795, 2136132, 2360988, 2492154, 2529630, 2670165, 2769060, 2908710, 2951235, 3035556, 3204198, 3541482, 3560220, 3738231, 3794445, 3934980, 4153590, 4806297, 4984308, 5059260, 5312223, 5340330, 5817420, 5902470, 6230385, 6408396, 7082964, 7476462, 7588890, 8010495, 8307180, 8853705, 9612594, 10624446, 10680660, 11214693, 11804940, 12460770, 14418891, 14952924, 15177780, 16020990, 17707410, 18691155, 19225188, 21248892, 22429386, 24031485, 24921540, 26561115, 28837782, 32041980, 33644079, 35414820, 37382310, 44858772, 48062970, 53122230, 56073465, 57675564, 67288158, 72094455, 74764620, 96125940, 100932237, 106244460, 112146930, 134576316, 144188910, 168220395, 201864474, 224293860, 288377820, 336440790, 403728948, 504661185, 672881580, 1009322370, 2018644740]

約数ペア:

[(1, 2018644740), (2, 1009322370), (3, 672881580), (4, 504661185), (5, 403728948), (6, 336440790), (7, 288377820), (9, 224293860), (10, 201864474), (12, 168220395), (14, 144188910), (15, 134576316), (18, 112146930), (19, 106244460), (20, 100932237), (21, 96125940), (27, 74764620), (28, 72094455), (30, 67288158), (35, 57675564), (36, 56073465), (38, 53122230), (42, 48062970), (45, 44858772), (54, 37382310), (57, 35414820), (60, 33644079), (63, 32041980), (70, 28837782), (76, 26561115), (81, 24921540), (84, 24031485), (90, 22429386), (95, 21248892), (105, 19225188), (108, 18691155), (114, 17707410), (126, 16020990), (133, 15177780), (135, 14952924), (140, 14418891), (162, 12460770), (171, 11804940), (180, 11214693), (189, 10680660), (190, 10624446), (210, 9612594), (228, 8853705), (243, 8307180), (252, 8010495), (266, 7588890), (270, 7476462), (285, 7082964), (315, 6408396), (324, 6230385), (342, 5902470), (347, 5817420), (378, 5340330), (380, 5312223), (399, 5059260), (405, 4984308), (420, 4806297), (486, 4153590), (513, 3934980), (532, 3794445), (540, 3738231), (567, 3560220), (570, 3541482), (630, 3204198), (665, 3035556), (684, 2951235), (694, 2908710), (729, 2769060), (756, 2670165), (798, 2529630), (810, 2492154), (855, 2360988), (945, 2136132), (972, 2076795), (1026, 1967490), (1041, 1939140), (1134, 1780110), (1140, 1770741), (1197, 1686420), (1215, 1661436), (1260, 1602099), (1330, 1517778), (1388, 1454355), (1458, 1384530), (1539, 1311660), (1596, 1264815), (1620, 1246077), (1701, 1186740), (1710, 1180494), (1735, 1163484), (1890, 1068066), (1995, 1011852), (2052, 983745), (2082, 969570), (2187, 923020), (2268, 890055), (2394, 843210), (2429, 831060), (2430, 830718), (2565, 786996), (2660, 758889), (2835, 712044), (2916, 692265), (3078, 655830), (3123, 646380), (3402, 593370), (3420, 590247), (3470, 581742), (3591, 562140), (3645, 553812), (3780, 534033), (3990, 505926), (4164, 484785), (4374, 461510), (4617, 437220), (4788, 421605), (4858, 415530), (4860, 415359), (5103, 395580), (5130, 393498), (5205, 387828), (5670, 356022), (5985, 337284), (6156, 327915), (6246, 323190), (6593, 306180), (6804, 296685), (6940, 290871), (7182, 281070), (7287, 277020), (7290, 276906), (7695, 262332), (7980, 252963), (8505, 237348), (8748, 230755), (9234, 218610), (9369, 215460), (9716, 207765), (10206, 197790), (10260, 196749), (10410, 193914), (10773, 187380), (10935, 184604), (11340, 178011), (11970, 168642), (12145, 166212), (12492, 161595), (13186, 153090), (13851, 145740), (14364, 140535), (14574, 138510), (14580, 138453), (15309, 131860), (15390, 131166), (15615, 129276), (17010, 118674), (17955, 112428), (18468, 109305), (18738, 107730), (19779, 102060), (20412, 98895), (20820, 96957), (21546, 93690), (21861, 92340), (21870, 92302), (23085, 87444), (23940, 84321), (24290, 83106), (25515, 79116), (26372, 76545), (27702, 72870), (28107, 71820), (29148, 69255), (30618, 65930), (30780, 65583), (31230, 64638), (32319, 62460), (32965, 61236), (34020, 59337), (35910, 56214), (36435, 55404), (37476, 53865), (39558, 51030), (41553, 48580), (43092, 46845), (43722, 46170), (43740, 46151)]