1393751520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 5641822368

約数和(自身を除く): 4248070848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 101, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 202, 210, 222, 224, 240, 252, 259, 280, 288, 296, 303, 315, 333, 336, 360, 370, 404, 420, 444, 480, 504, 505, 518, 555, 560, 592, 606, 630, 666, 672, 707, 720, 740, 777, 808, 840, 888, 909, 1008, 1010, 1036, 1110, 1120, 1184, 1212, 1260, 1295, 1332, 1369, 1414, 1440, 1480, 1515, 1554, 1616, 1665, 1680, 1776, 1818, 2016, 2020, 2072, 2121, 2220, 2331, 2424, 2520, 2590, 2664, 2738, 2828, 2960, 3030, 3108, 3232, 3330, 3360, 3535, 3552, 3636, 3737, 3885, 4040, 4107, 4144, 4242, 4440, 4545, 4662, 4848, 5040, 5180, 5328, 5476, 5656, 5920, 6060, 6216, 6363, 6660, 6845, 7070, 7272, 7474, 7770, 8080, 8214, 8288, 8484, 8880, 9090, 9324, 9583, 9696, 10080, 10360, 10605, 10656, 10952, 11211, 11312, 11655, 12120, 12321, 12432, 12726, 13320, 13690, 14140, 14544, 14948, 15540, 16160, 16428, 16968, 17760, 18180, 18648, 18685, 19166, 20535, 20720, 21210, 21904, 22422, 22624, 23310, 24240, 24642, 24864, 25452, 26159, 26640, 27380, 28280, 28749, 29088, 29896, 31080, 31815, 32856, 33633, 33936, 36360, 37296, 37370, 38332, 41070, 41440, 42420, 43808, 44844, 46620, 47915, 48480, 49284, 50904, 52318, 53280, 54760, 56055, 56560, 57498, 59792, 61605, 62160, 63630, 65712, 67266, 67872, 72720, 74592, 74740, 76664, 78477, 82140, 84840, 86247, 89688, 93240, 95830, 98568, 101808, 104636, 109520, 112110, 113120, 114996, 119584, 123210, 124320, 127260, 130795, 131424, 134532, 138269, 143745, 145440, 149480, 153328, 156954, 164280, 168165, 169680, 172494, 179376, 186480, 191660, 197136, 203616, 209272, 219040, 224220, 229992, 235431, 246420, 254520, 261590, 269064, 276538, 287490, 298960, 306656, 313908, 328560, 336330, 339360, 344988, 358752, 372960, 383320, 392385, 394272, 414807, 418544, 431235, 448440, 459984, 470862, 492840, 509040, 523180, 538128, 553076, 574980, 597920, 627816, 657120, 672660, 689976, 691345, 766640, 784770, 829614, 837088, 862470, 896880, 919968, 941724, 967883, 985680, 1018080, 1046360, 1076256, 1106152, 1149960, 1177155, 1244421, 1255632, 1345320, 1379952, 1382690, 1533280, 1569540, 1659228, 1724940, 1793760, 1883448, 1935766, 1971360, 2074035, 2092720, 2212304, 2299920, 2354310, 2488842, 2511264, 2690640, 2759904, 2765380, 2903649, 3139080, 3318456, 3449880, 3766896, 3871532, 4148070, 4185440, 4424608, 4599840, 4708620, 4839415, 4977684, 5381280, 5530760, 5807298, 6222105, 6278160, 6636912, 6899760, 7533792, 7743064, 8296140, 8710947, 9417240, 9678830, 9955368, 11061520, 11614596, 12444210, 12556320, 13273824, 13799520, 14518245, 15486128, 16592280, 17421894, 18834480, 19357660, 19910736, 22123040, 23229192, 24888420, 29036490, 30972256, 33184560, 34843788, 37668960, 38715320, 39821472, 43554735, 46458384, 49776840, 58072980, 66369120, 69687576, 77430640, 87109470, 92916768, 99553680, 116145960, 139375152, 154861280, 174218940, 199107360, 232291920, 278750304, 348437880, 464583840, 696875760, 1393751520]

約数ペア:

[(1, 1393751520), (2, 696875760), (3, 464583840), (4, 348437880), (5, 278750304), (6, 232291920), (7, 199107360), (8, 174218940), (9, 154861280), (10, 139375152), (12, 116145960), (14, 99553680), (15, 92916768), (16, 87109470), (18, 77430640), (20, 69687576), (21, 66369120), (24, 58072980), (28, 49776840), (30, 46458384), (32, 43554735), (35, 39821472), (36, 38715320), (37, 37668960), (40, 34843788), (42, 33184560), (45, 30972256), (48, 29036490), (56, 24888420), (60, 23229192), (63, 22123040), (70, 19910736), (72, 19357660), (74, 18834480), (80, 17421894), (84, 16592280), (90, 15486128), (96, 14518245), (101, 13799520), (105, 13273824), (111, 12556320), (112, 12444210), (120, 11614596), (126, 11061520), (140, 9955368), (144, 9678830), (148, 9417240), (160, 8710947), (168, 8296140), (180, 7743064), (185, 7533792), (202, 6899760), (210, 6636912), (222, 6278160), (224, 6222105), (240, 5807298), (252, 5530760), (259, 5381280), (280, 4977684), (288, 4839415), (296, 4708620), (303, 4599840), (315, 4424608), (333, 4185440), (336, 4148070), (360, 3871532), (370, 3766896), (404, 3449880), (420, 3318456), (444, 3139080), (480, 2903649), (504, 2765380), (505, 2759904), (518, 2690640), (555, 2511264), (560, 2488842), (592, 2354310), (606, 2299920), (630, 2212304), (666, 2092720), (672, 2074035), (707, 1971360), (720, 1935766), (740, 1883448), (777, 1793760), (808, 1724940), (840, 1659228), (888, 1569540), (909, 1533280), (1008, 1382690), (1010, 1379952), (1036, 1345320), (1110, 1255632), (1120, 1244421), (1184, 1177155), (1212, 1149960), (1260, 1106152), (1295, 1076256), (1332, 1046360), (1369, 1018080), (1414, 985680), (1440, 967883), (1480, 941724), (1515, 919968), (1554, 896880), (1616, 862470), (1665, 837088), (1680, 829614), (1776, 784770), (1818, 766640), (2016, 691345), (2020, 689976), (2072, 672660), (2121, 657120), (2220, 627816), (2331, 597920), (2424, 574980), (2520, 553076), (2590, 538128), (2664, 523180), (2738, 509040), (2828, 492840), (2960, 470862), (3030, 459984), (3108, 448440), (3232, 431235), (3330, 418544), (3360, 414807), (3535, 394272), (3552, 392385), (3636, 383320), (3737, 372960), (3885, 358752), (4040, 344988), (4107, 339360), (4144, 336330), (4242, 328560), (4440, 313908), (4545, 306656), (4662, 298960), (4848, 287490), (5040, 276538), (5180, 269064), (5328, 261590), (5476, 254520), (5656, 246420), (5920, 235431), (6060, 229992), (6216, 224220), (6363, 219040), (6660, 209272), (6845, 203616), (7070, 197136), (7272, 191660), (7474, 186480), (7770, 179376), (8080, 172494), (8214, 169680), (8288, 168165), (8484, 164280), (8880, 156954), (9090, 153328), (9324, 149480), (9583, 145440), (9696, 143745), (10080, 138269), (10360, 134532), (10605, 131424), (10656, 130795), (10952, 127260), (11211, 124320), (11312, 123210), (11655, 119584), (12120, 114996), (12321, 113120), (12432, 112110), (12726, 109520), (13320, 104636), (13690, 101808), (14140, 98568), (14544, 95830), (14948, 93240), (15540, 89688), (16160, 86247), (16428, 84840), (16968, 82140), (17760, 78477), (18180, 76664), (18648, 74740), (18685, 74592), (19166, 72720), (20535, 67872), (20720, 67266), (21210, 65712), (21904, 63630), (22422, 62160), (22624, 61605), (23310, 59792), (24240, 57498), (24642, 56560), (24864, 56055), (25452, 54760), (26159, 53280), (26640, 52318), (27380, 50904), (28280, 49284), (28749, 48480), (29088, 47915), (29896, 46620), (31080, 44844), (31815, 43808), (32856, 42420), (33633, 41440), (33936, 41070), (36360, 38332), (37296, 37370)]