981470880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 432

約数和(自身を含む): 3758915160

約数和(自身を除く): 2777444280

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, 109, 111, 117, 120, 130, 144, 148, 156, 160, 169, 180, 185, 195, 208, 218, 222, 234, 240, 260, 288, 296, 312, 327, 333, 338, 360, 370, 390, 416, 436, 444, 468, 480, 481, 507, 520, 545, 555, 585, 592, 624, 654, 666, 676, 720, 740, 780, 845, 872, 888, 936, 962, 981, 1014, 1040, 1090, 1110, 1170, 1184, 1248, 1308, 1332, 1352, 1417, 1440, 1443, 1480, 1521, 1560, 1635, 1665, 1690, 1744, 1776, 1872, 1924, 1962, 2028, 2080, 2180, 2220, 2340, 2405, 2535, 2616, 2664, 2704, 2834, 2886, 2960, 3042, 3120, 3270, 3330, 3380, 3488, 3552, 3744, 3848, 3924, 4033, 4056, 4251, 4329, 4360, 4440, 4680, 4810, 4905, 5070, 5232, 5328, 5408, 5668, 5772, 5920, 6084, 6240, 6253, 6540, 6660, 6760, 7085, 7215, 7605, 7696, 7848, 8066, 8112, 8502, 8658, 8720, 8880, 9360, 9620, 9810, 10140, 10464, 10656, 11336, 11544, 12099, 12168, 12506, 12753, 13080, 13320, 13520, 14170, 14430, 15210, 15392, 15696, 16132, 16224, 17004, 17316, 17440, 17760, 18421, 18720, 18759, 19240, 19620, 20165, 20280, 21255, 21645, 22672, 23088, 24198, 24336, 25012, 25506, 26160, 26640, 27040, 28340, 28860, 30420, 31265, 31392, 32264, 34008, 34632, 36297, 36842, 37518, 38480, 39240, 40330, 40560, 42510, 43290, 45344, 46176, 48396, 48672, 50024, 51012, 52320, 52429, 53280, 55263, 56277, 56680, 57720, 60495, 60840, 62530, 63765, 64528, 68016, 69264, 72594, 73684, 75036, 76960, 78480, 80660, 81120, 85020, 86580, 92105, 93795, 96792, 100048, 102024, 104858, 110526, 112554, 113360, 115440, 120990, 121680, 125060, 127530, 129056, 136032, 138528, 145188, 147368, 150072, 156960, 157287, 161320, 165789, 170040, 173160, 181485, 184210, 187590, 193584, 200096, 204048, 209716, 221052, 225108, 226720, 230880, 241980, 243360, 250120, 255060, 262145, 276315, 281385, 290376, 294736, 300144, 314574, 322640, 331578, 340080, 346320, 362970, 368420, 375180, 387168, 408096, 419432, 442104, 450216, 471861, 483960, 500240, 510120, 524290, 552630, 562770, 580752, 589472, 600288, 629148, 645280, 663156, 680160, 681577, 692640, 725940, 736840, 750360, 786435, 828945, 838864, 884208, 900432, 943722, 967920, 1000480, 1020240, 1048580, 1105260, 1125540, 1161504, 1258296, 1326312, 1363154, 1451880, 1473680, 1500720, 1572870, 1657890, 1677728, 1768416, 1800864, 1887444, 1935840, 2040480, 2044731, 2097160, 2210520, 2251080, 2359305, 2516592, 2652624, 2726308, 2903760, 2947360, 3001440, 3145740, 3315780, 3407885, 3774888, 4089462, 4194320, 4421040, 4502160, 4718610, 5033184, 5305248, 5452616, 5807520, 6134193, 6291480, 6631560, 6815770, 7549776, 8178924, 8388640, 8842080, 9004320, 9437220, 10223655, 10905232, 12268386, 12582960, 13263120, 13631540, 15099552, 16357848, 18874440, 20447310, 21810464, 24536772, 25165920, 26526240, 27263080, 30670965, 32715696, 37748880, 40894620, 49073544, 54526160, 61341930, 65431392, 75497760, 81789240, 98147088, 109052320, 122683860, 163578480, 196294176, 245367720, 327156960, 490735440, 981470880]

約数ペア:

[(1, 981470880), (2, 490735440), (3, 327156960), (4, 245367720), (5, 196294176), (6, 163578480), (8, 122683860), (9, 109052320), (10, 98147088), (12, 81789240), (13, 75497760), (15, 65431392), (16, 61341930), (18, 54526160), (20, 49073544), (24, 40894620), (26, 37748880), (30, 32715696), (32, 30670965), (36, 27263080), (37, 26526240), (39, 25165920), (40, 24536772), (45, 21810464), (48, 20447310), (52, 18874440), (60, 16357848), (65, 15099552), (72, 13631540), (74, 13263120), (78, 12582960), (80, 12268386), (90, 10905232), (96, 10223655), (104, 9437220), (109, 9004320), (111, 8842080), (117, 8388640), (120, 8178924), (130, 7549776), (144, 6815770), (148, 6631560), (156, 6291480), (160, 6134193), (169, 5807520), (180, 5452616), (185, 5305248), (195, 5033184), (208, 4718610), (218, 4502160), (222, 4421040), (234, 4194320), (240, 4089462), (260, 3774888), (288, 3407885), (296, 3315780), (312, 3145740), (327, 3001440), (333, 2947360), (338, 2903760), (360, 2726308), (370, 2652624), (390, 2516592), (416, 2359305), (436, 2251080), (444, 2210520), (468, 2097160), (480, 2044731), (481, 2040480), (507, 1935840), (520, 1887444), (545, 1800864), (555, 1768416), (585, 1677728), (592, 1657890), (624, 1572870), (654, 1500720), (666, 1473680), (676, 1451880), (720, 1363154), (740, 1326312), (780, 1258296), (845, 1161504), (872, 1125540), (888, 1105260), (936, 1048580), (962, 1020240), (981, 1000480), (1014, 967920), (1040, 943722), (1090, 900432), (1110, 884208), (1170, 838864), (1184, 828945), (1248, 786435), (1308, 750360), (1332, 736840), (1352, 725940), (1417, 692640), (1440, 681577), (1443, 680160), (1480, 663156), (1521, 645280), (1560, 629148), (1635, 600288), (1665, 589472), (1690, 580752), (1744, 562770), (1776, 552630), (1872, 524290), (1924, 510120), (1962, 500240), (2028, 483960), (2080, 471861), (2180, 450216), (2220, 442104), (2340, 419432), (2405, 408096), (2535, 387168), (2616, 375180), (2664, 368420), (2704, 362970), (2834, 346320), (2886, 340080), (2960, 331578), (3042, 322640), (3120, 314574), (3270, 300144), (3330, 294736), (3380, 290376), (3488, 281385), (3552, 276315), (3744, 262145), (3848, 255060), (3924, 250120), (4033, 243360), (4056, 241980), (4251, 230880), (4329, 226720), (4360, 225108), (4440, 221052), (4680, 209716), (4810, 204048), (4905, 200096), (5070, 193584), (5232, 187590), (5328, 184210), (5408, 181485), (5668, 173160), (5772, 170040), (5920, 165789), (6084, 161320), (6240, 157287), (6253, 156960), (6540, 150072), (6660, 147368), (6760, 145188), (7085, 138528), (7215, 136032), (7605, 129056), (7696, 127530), (7848, 125060), (8066, 121680), (8112, 120990), (8502, 115440), (8658, 113360), (8720, 112554), (8880, 110526), (9360, 104858), (9620, 102024), (9810, 100048), (10140, 96792), (10464, 93795), (10656, 92105), (11336, 86580), (11544, 85020), (12099, 81120), (12168, 80660), (12506, 78480), (12753, 76960), (13080, 75036), (13320, 73684), (13520, 72594), (14170, 69264), (14430, 68016), (15210, 64528), (15392, 63765), (15696, 62530), (16132, 60840), (16224, 60495), (17004, 57720), (17316, 56680), (17440, 56277), (17760, 55263), (18421, 53280), (18720, 52429), (18759, 52320), (19240, 51012), (19620, 50024), (20165, 48672), (20280, 48396), (21255, 46176), (21645, 45344), (22672, 43290), (23088, 42510), (24198, 40560), (24336, 40330), (25012, 39240), (25506, 38480), (26160, 37518), (26640, 36842), (27040, 36297), (28340, 34632), (28860, 34008), (30420, 32264), (31265, 31392)]