1091156640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 4125800448

約数和(自身を除く): 3034643808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 67, 70, 74, 80, 84, 96, 105, 111, 112, 120, 131, 134, 140, 148, 160, 168, 185, 201, 210, 222, 224, 240, 259, 262, 268, 280, 296, 335, 336, 370, 393, 402, 420, 444, 469, 480, 518, 524, 536, 555, 560, 592, 655, 670, 672, 740, 777, 786, 804, 840, 888, 917, 938, 1005, 1036, 1048, 1072, 1110, 1120, 1184, 1295, 1310, 1340, 1407, 1480, 1554, 1572, 1608, 1680, 1776, 1834, 1876, 1965, 2010, 2072, 2096, 2144, 2220, 2345, 2479, 2590, 2620, 2680, 2751, 2814, 2960, 3108, 3144, 3216, 3360, 3552, 3668, 3752, 3885, 3930, 4020, 4144, 4192, 4440, 4585, 4690, 4847, 4958, 5180, 5240, 5360, 5502, 5628, 5920, 6216, 6288, 6432, 7035, 7336, 7437, 7504, 7770, 7860, 8040, 8288, 8777, 8880, 9170, 9380, 9694, 9916, 10360, 10480, 10720, 11004, 11256, 12395, 12432, 12576, 13755, 14070, 14541, 14672, 14874, 15008, 15540, 15720, 16080, 17353, 17554, 17760, 18340, 18760, 19388, 19832, 20720, 20960, 22008, 22512, 24235, 24790, 24864, 26331, 27510, 28140, 29082, 29344, 29748, 31080, 31440, 32160, 33929, 34706, 35108, 36680, 37185, 37520, 38776, 39664, 41440, 43885, 44016, 45024, 48470, 49580, 52059, 52662, 55020, 56280, 58164, 59496, 61439, 62160, 62880, 67858, 69412, 70216, 72705, 73360, 74370, 75040, 77552, 79328, 86765, 87770, 88032, 96940, 99160, 101787, 104118, 105324, 110040, 112560, 116328, 118992, 122878, 124320, 131655, 135716, 138824, 140432, 145410, 146720, 148740, 155104, 169645, 173530, 175540, 184317, 193880, 198320, 203574, 208236, 210648, 220080, 225120, 232656, 237984, 245756, 260295, 263310, 271432, 277648, 280864, 290820, 297480, 307195, 324749, 339290, 347060, 351080, 368634, 387760, 396640, 407148, 416472, 421296, 440160, 465312, 491512, 508935, 520590, 526620, 542864, 555296, 581640, 594960, 614390, 649498, 678580, 694120, 702160, 737268, 775520, 814296, 832944, 842592, 921585, 974247, 983024, 1017870, 1041180, 1053240, 1085728, 1163280, 1189920, 1228780, 1298996, 1357160, 1388240, 1404320, 1474536, 1623745, 1628592, 1665888, 1843170, 1948494, 1966048, 2035740, 2082360, 2106480, 2273243, 2326560, 2457560, 2597992, 2714320, 2776480, 2949072, 3247490, 3257184, 3686340, 3896988, 4071480, 4164720, 4212960, 4546486, 4871235, 4915120, 5195984, 5428640, 5898144, 6494980, 6819729, 7372680, 7793976, 8142960, 8329440, 9092972, 9742470, 9830240, 10391968, 11366215, 12989960, 13639458, 14745360, 15587952, 16285920, 18185944, 19484940, 22732430, 25979920, 27278916, 29490720, 31175904, 34098645, 36371888, 38969880, 45464860, 51959840, 54557832, 68197290, 72743776, 77939760, 90929720, 109115664, 136394580, 155879520, 181859440, 218231328, 272789160, 363718880, 545578320, 1091156640]

約数ペア:

[(1, 1091156640), (2, 545578320), (3, 363718880), (4, 272789160), (5, 218231328), (6, 181859440), (7, 155879520), (8, 136394580), (10, 109115664), (12, 90929720), (14, 77939760), (15, 72743776), (16, 68197290), (20, 54557832), (21, 51959840), (24, 45464860), (28, 38969880), (30, 36371888), (32, 34098645), (35, 31175904), (37, 29490720), (40, 27278916), (42, 25979920), (48, 22732430), (56, 19484940), (60, 18185944), (67, 16285920), (70, 15587952), (74, 14745360), (80, 13639458), (84, 12989960), (96, 11366215), (105, 10391968), (111, 9830240), (112, 9742470), (120, 9092972), (131, 8329440), (134, 8142960), (140, 7793976), (148, 7372680), (160, 6819729), (168, 6494980), (185, 5898144), (201, 5428640), (210, 5195984), (222, 4915120), (224, 4871235), (240, 4546486), (259, 4212960), (262, 4164720), (268, 4071480), (280, 3896988), (296, 3686340), (335, 3257184), (336, 3247490), (370, 2949072), (393, 2776480), (402, 2714320), (420, 2597992), (444, 2457560), (469, 2326560), (480, 2273243), (518, 2106480), (524, 2082360), (536, 2035740), (555, 1966048), (560, 1948494), (592, 1843170), (655, 1665888), (670, 1628592), (672, 1623745), (740, 1474536), (777, 1404320), (786, 1388240), (804, 1357160), (840, 1298996), (888, 1228780), (917, 1189920), (938, 1163280), (1005, 1085728), (1036, 1053240), (1048, 1041180), (1072, 1017870), (1110, 983024), (1120, 974247), (1184, 921585), (1295, 842592), (1310, 832944), (1340, 814296), (1407, 775520), (1480, 737268), (1554, 702160), (1572, 694120), (1608, 678580), (1680, 649498), (1776, 614390), (1834, 594960), (1876, 581640), (1965, 555296), (2010, 542864), (2072, 526620), (2096, 520590), (2144, 508935), (2220, 491512), (2345, 465312), (2479, 440160), (2590, 421296), (2620, 416472), (2680, 407148), (2751, 396640), (2814, 387760), (2960, 368634), (3108, 351080), (3144, 347060), (3216, 339290), (3360, 324749), (3552, 307195), (3668, 297480), (3752, 290820), (3885, 280864), (3930, 277648), (4020, 271432), (4144, 263310), (4192, 260295), (4440, 245756), (4585, 237984), (4690, 232656), (4847, 225120), (4958, 220080), (5180, 210648), (5240, 208236), (5360, 203574), (5502, 198320), (5628, 193880), (5920, 184317), (6216, 175540), (6288, 173530), (6432, 169645), (7035, 155104), (7336, 148740), (7437, 146720), (7504, 145410), (7770, 140432), (7860, 138824), (8040, 135716), (8288, 131655), (8777, 124320), (8880, 122878), (9170, 118992), (9380, 116328), (9694, 112560), (9916, 110040), (10360, 105324), (10480, 104118), (10720, 101787), (11004, 99160), (11256, 96940), (12395, 88032), (12432, 87770), (12576, 86765), (13755, 79328), (14070, 77552), (14541, 75040), (14672, 74370), (14874, 73360), (15008, 72705), (15540, 70216), (15720, 69412), (16080, 67858), (17353, 62880), (17554, 62160), (17760, 61439), (18340, 59496), (18760, 58164), (19388, 56280), (19832, 55020), (20720, 52662), (20960, 52059), (22008, 49580), (22512, 48470), (24235, 45024), (24790, 44016), (24864, 43885), (26331, 41440), (27510, 39664), (28140, 38776), (29082, 37520), (29344, 37185), (29748, 36680), (31080, 35108), (31440, 34706), (32160, 33929)]