2530213920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 432

約数和(自身を含む): 9636491592

約数和(自身を除く): 7106277672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 169, 180, 185, 195, 208, 222, 234, 240, 260, 281, 288, 296, 312, 333, 338, 360, 370, 390, 416, 444, 468, 480, 481, 507, 520, 555, 562, 585, 592, 624, 666, 676, 720, 740, 780, 843, 845, 888, 936, 962, 1014, 1040, 1110, 1124, 1170, 1184, 1248, 1332, 1352, 1405, 1440, 1443, 1480, 1521, 1560, 1665, 1686, 1690, 1776, 1872, 1924, 2028, 2080, 2220, 2248, 2340, 2405, 2529, 2535, 2664, 2704, 2810, 2886, 2960, 3042, 3120, 3330, 3372, 3380, 3552, 3653, 3744, 3848, 4056, 4215, 4329, 4440, 4496, 4680, 4810, 5058, 5070, 5328, 5408, 5620, 5772, 5920, 6084, 6240, 6253, 6660, 6744, 6760, 7215, 7306, 7605, 7696, 8112, 8430, 8658, 8880, 8992, 9360, 9620, 10116, 10140, 10397, 10656, 10959, 11240, 11544, 12168, 12506, 12645, 13320, 13488, 13520, 14430, 14612, 15210, 15392, 16224, 16860, 17316, 17760, 18265, 18720, 18759, 19240, 20232, 20280, 20794, 21645, 21918, 22480, 23088, 24336, 25012, 25290, 26640, 26976, 27040, 28860, 29224, 30420, 31191, 31265, 32877, 33720, 34632, 36530, 37518, 38480, 40464, 40560, 41588, 43290, 43836, 44960, 46176, 47489, 48672, 50024, 50580, 51985, 53280, 54795, 56277, 57720, 58448, 60840, 62382, 62530, 65754, 67440, 69264, 73060, 75036, 76960, 80928, 81120, 83176, 86580, 87672, 93573, 93795, 94978, 100048, 101160, 103970, 109590, 112554, 115440, 116896, 121680, 124764, 125060, 131508, 134880, 135161, 138528, 142467, 146120, 150072, 155955, 164385, 166352, 173160, 175344, 187146, 187590, 189956, 200096, 202320, 207940, 219180, 225108, 230880, 237445, 243360, 249528, 250120, 263016, 270322, 281385, 284934, 292240, 300144, 311910, 328770, 332704, 346320, 350688, 374292, 375180, 379912, 404640, 405483, 415880, 427401, 438360, 450216, 467865, 474890, 499056, 500240, 526032, 540644, 562770, 569868, 584480, 600288, 623820, 657540, 675805, 692640, 712335, 748584, 750360, 759824, 810966, 831760, 854802, 876720, 900432, 935730, 949780, 998112, 1000480, 1052064, 1081288, 1125540, 1139736, 1216449, 1247640, 1315080, 1351610, 1424670, 1497168, 1500720, 1519648, 1621932, 1663520, 1709604, 1753440, 1757093, 1800864, 1871460, 1899560, 2027415, 2137005, 2162576, 2251080, 2279472, 2432898, 2495280, 2630160, 2703220, 2849340, 2994336, 3001440, 3243864, 3419208, 3514186, 3742920, 3799120, 4054830, 4274010, 4325152, 4502160, 4558944, 4865796, 4990560, 5260320, 5271279, 5406440, 5698680, 6082245, 6487728, 6838416, 7028372, 7485840, 7598240, 8109660, 8548020, 8785465, 9004320, 9731592, 10542558, 10812880, 11397360, 12164490, 12975456, 13676832, 14056744, 14971680, 15813837, 16219320, 17096040, 17570930, 19463184, 21085116, 21625760, 22794720, 24328980, 26356395, 28113488, 31627674, 32438640, 34192080, 35141860, 38926368, 42170232, 48657960, 52712790, 56226976, 63255348, 64877280, 68384160, 70283720, 79069185, 84340464, 97315920, 105425580, 126510696, 140567440, 158138370, 168680928, 194631840, 210851160, 253021392, 281134880, 316276740, 421702320, 506042784, 632553480, 843404640, 1265106960, 2530213920]

約数ペア:

[(1, 2530213920), (2, 1265106960), (3, 843404640), (4, 632553480), (5, 506042784), (6, 421702320), (8, 316276740), (9, 281134880), (10, 253021392), (12, 210851160), (13, 194631840), (15, 168680928), (16, 158138370), (18, 140567440), (20, 126510696), (24, 105425580), (26, 97315920), (30, 84340464), (32, 79069185), (36, 70283720), (37, 68384160), (39, 64877280), (40, 63255348), (45, 56226976), (48, 52712790), (52, 48657960), (60, 42170232), (65, 38926368), (72, 35141860), (74, 34192080), (78, 32438640), (80, 31627674), (90, 28113488), (96, 26356395), (104, 24328980), (111, 22794720), (117, 21625760), (120, 21085116), (130, 19463184), (144, 17570930), (148, 17096040), (156, 16219320), (160, 15813837), (169, 14971680), (180, 14056744), (185, 13676832), (195, 12975456), (208, 12164490), (222, 11397360), (234, 10812880), (240, 10542558), (260, 9731592), (281, 9004320), (288, 8785465), (296, 8548020), (312, 8109660), (333, 7598240), (338, 7485840), (360, 7028372), (370, 6838416), (390, 6487728), (416, 6082245), (444, 5698680), (468, 5406440), (480, 5271279), (481, 5260320), (507, 4990560), (520, 4865796), (555, 4558944), (562, 4502160), (585, 4325152), (592, 4274010), (624, 4054830), (666, 3799120), (676, 3742920), (720, 3514186), (740, 3419208), (780, 3243864), (843, 3001440), (845, 2994336), (888, 2849340), (936, 2703220), (962, 2630160), (1014, 2495280), (1040, 2432898), (1110, 2279472), (1124, 2251080), (1170, 2162576), (1184, 2137005), (1248, 2027415), (1332, 1899560), (1352, 1871460), (1405, 1800864), (1440, 1757093), (1443, 1753440), (1480, 1709604), (1521, 1663520), (1560, 1621932), (1665, 1519648), (1686, 1500720), (1690, 1497168), (1776, 1424670), (1872, 1351610), (1924, 1315080), (2028, 1247640), (2080, 1216449), (2220, 1139736), (2248, 1125540), (2340, 1081288), (2405, 1052064), (2529, 1000480), (2535, 998112), (2664, 949780), (2704, 935730), (2810, 900432), (2886, 876720), (2960, 854802), (3042, 831760), (3120, 810966), (3330, 759824), (3372, 750360), (3380, 748584), (3552, 712335), (3653, 692640), (3744, 675805), (3848, 657540), (4056, 623820), (4215, 600288), (4329, 584480), (4440, 569868), (4496, 562770), (4680, 540644), (4810, 526032), (5058, 500240), (5070, 499056), (5328, 474890), (5408, 467865), (5620, 450216), (5772, 438360), (5920, 427401), (6084, 415880), (6240, 405483), (6253, 404640), (6660, 379912), (6744, 375180), (6760, 374292), (7215, 350688), (7306, 346320), (7605, 332704), (7696, 328770), (8112, 311910), (8430, 300144), (8658, 292240), (8880, 284934), (8992, 281385), (9360, 270322), (9620, 263016), (10116, 250120), (10140, 249528), (10397, 243360), (10656, 237445), (10959, 230880), (11240, 225108), (11544, 219180), (12168, 207940), (12506, 202320), (12645, 200096), (13320, 189956), (13488, 187590), (13520, 187146), (14430, 175344), (14612, 173160), (15210, 166352), (15392, 164385), (16224, 155955), (16860, 150072), (17316, 146120), (17760, 142467), (18265, 138528), (18720, 135161), (18759, 134880), (19240, 131508), (20232, 125060), (20280, 124764), (20794, 121680), (21645, 116896), (21918, 115440), (22480, 112554), (23088, 109590), (24336, 103970), (25012, 101160), (25290, 100048), (26640, 94978), (26976, 93795), (27040, 93573), (28860, 87672), (29224, 86580), (30420, 83176), (31191, 81120), (31265, 80928), (32877, 76960), (33720, 75036), (34632, 73060), (36530, 69264), (37518, 67440), (38480, 65754), (40464, 62530), (40560, 62382), (41588, 60840), (43290, 58448), (43836, 57720), (44960, 56277), (46176, 54795), (47489, 53280), (48672, 51985), (50024, 50580)]