2000072880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 480

約数和(自身を含む): 7656509952

約数和(自身を除く): 5656437072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 61, 62, 65, 72, 78, 80, 90, 93, 104, 113, 117, 120, 122, 124, 130, 144, 155, 156, 180, 183, 186, 195, 208, 226, 234, 240, 244, 248, 260, 279, 305, 310, 312, 339, 360, 366, 372, 390, 403, 452, 465, 468, 488, 496, 520, 549, 558, 565, 585, 610, 620, 624, 678, 720, 732, 744, 780, 793, 806, 904, 915, 930, 936, 976, 1017, 1040, 1098, 1116, 1130, 1170, 1209, 1220, 1240, 1356, 1395, 1464, 1469, 1488, 1560, 1586, 1612, 1695, 1808, 1830, 1860, 1872, 1891, 2015, 2034, 2196, 2232, 2260, 2340, 2379, 2418, 2440, 2480, 2712, 2745, 2790, 2928, 2938, 3120, 3172, 3224, 3390, 3503, 3627, 3660, 3720, 3782, 3965, 4030, 4068, 4392, 4407, 4464, 4520, 4680, 4758, 4836, 4880, 5085, 5424, 5490, 5580, 5673, 5876, 6045, 6344, 6448, 6780, 6893, 7006, 7137, 7254, 7320, 7345, 7440, 7564, 7930, 8060, 8136, 8784, 8814, 9040, 9360, 9455, 9516, 9672, 10170, 10509, 10980, 11160, 11346, 11752, 11895, 12090, 12688, 13221, 13560, 13786, 14012, 14274, 14508, 14640, 14690, 15128, 15860, 16120, 16272, 17019, 17515, 17628, 18135, 18910, 19032, 19344, 20340, 20679, 21018, 21960, 22035, 22320, 22692, 23504, 23790, 24180, 24583, 26442, 27120, 27572, 28024, 28365, 28548, 29016, 29380, 30256, 31527, 31720, 32240, 34038, 34465, 35030, 35256, 35685, 36270, 37820, 38064, 40680, 41358, 42036, 43920, 44070, 45384, 45539, 47580, 48360, 49166, 52545, 52884, 55144, 56048, 56730, 57096, 58032, 58760, 62037, 63054, 63440, 66105, 68076, 68930, 70060, 70512, 71370, 72540, 73749, 75640, 81360, 82716, 84072, 85095, 88140, 89609, 90768, 91078, 95160, 96720, 98332, 103395, 105090, 105768, 110288, 113460, 114192, 117520, 122915, 124074, 126108, 132210, 136152, 136617, 137860, 140120, 142740, 145080, 147498, 151280, 157635, 165432, 168144, 170190, 176280, 179218, 182156, 190320, 196664, 206790, 210180, 211536, 213683, 221247, 226920, 227695, 245830, 248148, 252216, 264420, 268827, 272304, 273234, 275720, 280240, 285480, 290160, 294996, 310185, 315270, 330864, 340380, 352560, 358436, 364312, 368745, 393328, 409851, 413580, 420360, 427366, 442494, 448045, 453840, 455390, 491660, 496296, 504432, 528840, 537654, 546468, 551440, 570960, 589992, 620370, 630540, 641049, 680760, 683085, 716872, 728624, 737490, 806481, 819702, 827160, 840720, 854732, 884988, 896090, 910780, 983320, 992592, 1057680, 1068415, 1075308, 1092936, 1106235, 1179984, 1240740, 1261080, 1282098, 1344135, 1361520, 1366170, 1433744, 1474980, 1612962, 1639404, 1654320, 1709464, 1769976, 1792180, 1821560, 1923147, 1966640, 2049255, 2136830, 2150616, 2185872, 2212470, 2481480, 2522160, 2564196, 2688270, 2732340, 2777879, 2949960, 3205245, 3225924, 3278808, 3418928, 3539952, 3584360, 3643120, 3846294, 4032405, 4098510, 4273660, 4301232, 4424940, 4962960, 5128392, 5376540, 5464680, 5555758, 5899920, 6410490, 6451848, 6557616, 7168720, 7692588, 8064810, 8197020, 8333637, 8547320, 8849880, 9615735, 10256784, 10753080, 10929360, 11111516, 12820980, 12903696, 13889395, 15385176, 16129620, 16394040, 16667274, 17094640, 17699760, 19231470, 21506160, 22223032, 25000911, 25641960, 27778790, 30770352, 32259240, 32788080, 33334548, 38462940, 41668185, 44446064, 50001822, 51283920, 55557580, 64518480, 66669096, 76925880, 83336370, 100003644, 111115160, 125004555, 133338192, 153851760, 166672740, 200007288, 222230320, 250009110, 333345480, 400014576, 500018220, 666690960, 1000036440, 2000072880]

約数ペア:

[(1, 2000072880), (2, 1000036440), (3, 666690960), (4, 500018220), (5, 400014576), (6, 333345480), (8, 250009110), (9, 222230320), (10, 200007288), (12, 166672740), (13, 153851760), (15, 133338192), (16, 125004555), (18, 111115160), (20, 100003644), (24, 83336370), (26, 76925880), (30, 66669096), (31, 64518480), (36, 55557580), (39, 51283920), (40, 50001822), (45, 44446064), (48, 41668185), (52, 38462940), (60, 33334548), (61, 32788080), (62, 32259240), (65, 30770352), (72, 27778790), (78, 25641960), (80, 25000911), (90, 22223032), (93, 21506160), (104, 19231470), (113, 17699760), (117, 17094640), (120, 16667274), (122, 16394040), (124, 16129620), (130, 15385176), (144, 13889395), (155, 12903696), (156, 12820980), (180, 11111516), (183, 10929360), (186, 10753080), (195, 10256784), (208, 9615735), (226, 8849880), (234, 8547320), (240, 8333637), (244, 8197020), (248, 8064810), (260, 7692588), (279, 7168720), (305, 6557616), (310, 6451848), (312, 6410490), (339, 5899920), (360, 5555758), (366, 5464680), (372, 5376540), (390, 5128392), (403, 4962960), (452, 4424940), (465, 4301232), (468, 4273660), (488, 4098510), (496, 4032405), (520, 3846294), (549, 3643120), (558, 3584360), (565, 3539952), (585, 3418928), (610, 3278808), (620, 3225924), (624, 3205245), (678, 2949960), (720, 2777879), (732, 2732340), (744, 2688270), (780, 2564196), (793, 2522160), (806, 2481480), (904, 2212470), (915, 2185872), (930, 2150616), (936, 2136830), (976, 2049255), (1017, 1966640), (1040, 1923147), (1098, 1821560), (1116, 1792180), (1130, 1769976), (1170, 1709464), (1209, 1654320), (1220, 1639404), (1240, 1612962), (1356, 1474980), (1395, 1433744), (1464, 1366170), (1469, 1361520), (1488, 1344135), (1560, 1282098), (1586, 1261080), (1612, 1240740), (1695, 1179984), (1808, 1106235), (1830, 1092936), (1860, 1075308), (1872, 1068415), (1891, 1057680), (2015, 992592), (2034, 983320), (2196, 910780), (2232, 896090), (2260, 884988), (2340, 854732), (2379, 840720), (2418, 827160), (2440, 819702), (2480, 806481), (2712, 737490), (2745, 728624), (2790, 716872), (2928, 683085), (2938, 680760), (3120, 641049), (3172, 630540), (3224, 620370), (3390, 589992), (3503, 570960), (3627, 551440), (3660, 546468), (3720, 537654), (3782, 528840), (3965, 504432), (4030, 496296), (4068, 491660), (4392, 455390), (4407, 453840), (4464, 448045), (4520, 442494), (4680, 427366), (4758, 420360), (4836, 413580), (4880, 409851), (5085, 393328), (5424, 368745), (5490, 364312), (5580, 358436), (5673, 352560), (5876, 340380), (6045, 330864), (6344, 315270), (6448, 310185), (6780, 294996), (6893, 290160), (7006, 285480), (7137, 280240), (7254, 275720), (7320, 273234), (7345, 272304), (7440, 268827), (7564, 264420), (7930, 252216), (8060, 248148), (8136, 245830), (8784, 227695), (8814, 226920), (9040, 221247), (9360, 213683), (9455, 211536), (9516, 210180), (9672, 206790), (10170, 196664), (10509, 190320), (10980, 182156), (11160, 179218), (11346, 176280), (11752, 170190), (11895, 168144), (12090, 165432), (12688, 157635), (13221, 151280), (13560, 147498), (13786, 145080), (14012, 142740), (14274, 140120), (14508, 137860), (14640, 136617), (14690, 136152), (15128, 132210), (15860, 126108), (16120, 124074), (16272, 122915), (17019, 117520), (17515, 114192), (17628, 113460), (18135, 110288), (18910, 105768), (19032, 105090), (19344, 103395), (20340, 98332), (20679, 96720), (21018, 95160), (21960, 91078), (22035, 90768), (22320, 89609), (22692, 88140), (23504, 85095), (23790, 84072), (24180, 82716), (24583, 81360), (26442, 75640), (27120, 73749), (27572, 72540), (28024, 71370), (28365, 70512), (28548, 70060), (29016, 68930), (29380, 68076), (30256, 66105), (31527, 63440), (31720, 63054), (32240, 62037), (34038, 58760), (34465, 58032), (35030, 57096), (35256, 56730), (35685, 56048), (36270, 55144), (37820, 52884), (38064, 52545), (40680, 49166), (41358, 48360), (42036, 47580), (43920, 45539), (44070, 45384)]