997489080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 480

約数和(自身を含む): 4002467040

約数和(自身を除く): 3004977960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 61, 63, 70, 72, 81, 84, 90, 98, 103, 105, 108, 120, 122, 126, 135, 140, 147, 162, 168, 180, 183, 189, 196, 206, 210, 216, 244, 245, 252, 270, 280, 294, 305, 309, 315, 324, 360, 366, 378, 392, 405, 412, 420, 427, 441, 488, 490, 504, 515, 540, 549, 567, 588, 610, 618, 630, 648, 721, 732, 735, 756, 810, 824, 840, 854, 882, 915, 927, 945, 980, 1030, 1080, 1098, 1134, 1176, 1220, 1236, 1260, 1281, 1323, 1442, 1464, 1470, 1512, 1545, 1620, 1647, 1708, 1764, 1830, 1854, 1890, 1960, 2060, 2135, 2163, 2196, 2205, 2268, 2440, 2472, 2520, 2562, 2646, 2745, 2781, 2835, 2884, 2940, 2989, 3090, 3240, 3294, 3416, 3528, 3605, 3660, 3708, 3780, 3843, 3969, 4120, 4270, 4326, 4392, 4410, 4536, 4635, 4941, 5047, 5124, 5292, 5490, 5562, 5670, 5768, 5880, 5978, 6180, 6283, 6405, 6489, 6588, 6615, 7210, 7320, 7416, 7560, 7686, 7938, 8235, 8343, 8540, 8652, 8820, 8967, 9270, 9882, 10094, 10248, 10584, 10815, 10980, 11124, 11340, 11529, 11956, 12360, 12566, 12810, 12978, 13176, 13230, 13905, 14420, 14945, 15141, 15372, 15876, 16470, 16686, 17080, 17304, 17640, 17934, 18540, 18849, 19215, 19467, 19764, 19845, 20188, 21630, 21960, 22248, 22680, 23058, 23912, 24705, 25132, 25235, 25620, 25956, 26460, 26901, 27810, 28840, 29890, 30282, 30744, 31415, 31752, 32445, 32940, 33372, 34587, 35868, 37080, 37698, 38430, 38934, 39528, 39690, 40376, 41715, 43260, 43981, 44835, 45423, 46116, 49410, 50264, 50470, 51240, 51912, 52920, 53802, 55620, 56547, 57645, 58401, 59780, 60564, 62830, 64890, 65880, 66744, 69174, 71736, 75396, 75705, 76860, 77868, 79380, 80703, 83430, 86520, 87962, 89670, 90846, 92232, 94245, 97335, 98820, 100940, 107604, 111240, 113094, 115290, 116802, 119560, 121128, 125660, 129780, 131943, 134505, 136269, 138348, 150792, 151410, 153720, 155736, 158760, 161406, 166860, 169641, 172935, 175924, 179340, 181692, 188490, 194670, 197640, 201880, 215208, 219905, 226188, 227115, 230580, 233604, 242109, 251320, 259560, 263886, 269010, 272538, 276696, 282735, 292005, 302820, 307867, 322812, 333720, 339282, 345870, 351848, 358680, 363384, 376980, 389340, 395829, 403515, 408807, 439810, 452376, 454230, 461160, 467208, 484218, 508923, 527772, 538020, 545076, 565470, 584010, 605640, 615734, 645624, 659715, 678564, 681345, 691740, 753960, 778680, 791658, 807030, 817614, 848205, 879620, 908460, 923601, 968436, 1017846, 1055544, 1076040, 1090152, 1130940, 1168020, 1187487, 1210545, 1231468, 1319430, 1357128, 1362690, 1383480, 1539335, 1583316, 1614060, 1635228, 1696410, 1759240, 1816920, 1847202, 1936872, 1979145, 2035692, 2044035, 2261880, 2336040, 2374974, 2421090, 2462936, 2544615, 2638860, 2725380, 2770803, 3078670, 3166632, 3228120, 3270456, 3392820, 3562461, 3694404, 3958290, 4071384, 4088070, 4618005, 4749948, 4842180, 5089230, 5277720, 5450760, 5541606, 5937435, 6157340, 6785640, 7124922, 7388808, 7916580, 8176140, 8312409, 9236010, 9499896, 9684360, 10178460, 11083212, 11874870, 12314680, 13854015, 14249844, 15833160, 16352280, 16624818, 17812305, 18472020, 20356920, 22166424, 23749740, 24937227, 27708030, 28499688, 33249636, 35624610, 36944040, 41562045, 47499480, 49874454, 55416060, 66499272, 71249220, 83124090, 99748908, 110832120, 124686135, 142498440, 166248180, 199497816, 249372270, 332496360, 498744540, 997489080]

約数ペア:

[(1, 997489080), (2, 498744540), (3, 332496360), (4, 249372270), (5, 199497816), (6, 166248180), (7, 142498440), (8, 124686135), (9, 110832120), (10, 99748908), (12, 83124090), (14, 71249220), (15, 66499272), (18, 55416060), (20, 49874454), (21, 47499480), (24, 41562045), (27, 36944040), (28, 35624610), (30, 33249636), (35, 28499688), (36, 27708030), (40, 24937227), (42, 23749740), (45, 22166424), (49, 20356920), (54, 18472020), (56, 17812305), (60, 16624818), (61, 16352280), (63, 15833160), (70, 14249844), (72, 13854015), (81, 12314680), (84, 11874870), (90, 11083212), (98, 10178460), (103, 9684360), (105, 9499896), (108, 9236010), (120, 8312409), (122, 8176140), (126, 7916580), (135, 7388808), (140, 7124922), (147, 6785640), (162, 6157340), (168, 5937435), (180, 5541606), (183, 5450760), (189, 5277720), (196, 5089230), (206, 4842180), (210, 4749948), (216, 4618005), (244, 4088070), (245, 4071384), (252, 3958290), (270, 3694404), (280, 3562461), (294, 3392820), (305, 3270456), (309, 3228120), (315, 3166632), (324, 3078670), (360, 2770803), (366, 2725380), (378, 2638860), (392, 2544615), (405, 2462936), (412, 2421090), (420, 2374974), (427, 2336040), (441, 2261880), (488, 2044035), (490, 2035692), (504, 1979145), (515, 1936872), (540, 1847202), (549, 1816920), (567, 1759240), (588, 1696410), (610, 1635228), (618, 1614060), (630, 1583316), (648, 1539335), (721, 1383480), (732, 1362690), (735, 1357128), (756, 1319430), (810, 1231468), (824, 1210545), (840, 1187487), (854, 1168020), (882, 1130940), (915, 1090152), (927, 1076040), (945, 1055544), (980, 1017846), (1030, 968436), (1080, 923601), (1098, 908460), (1134, 879620), (1176, 848205), (1220, 817614), (1236, 807030), (1260, 791658), (1281, 778680), (1323, 753960), (1442, 691740), (1464, 681345), (1470, 678564), (1512, 659715), (1545, 645624), (1620, 615734), (1647, 605640), (1708, 584010), (1764, 565470), (1830, 545076), (1854, 538020), (1890, 527772), (1960, 508923), (2060, 484218), (2135, 467208), (2163, 461160), (2196, 454230), (2205, 452376), (2268, 439810), (2440, 408807), (2472, 403515), (2520, 395829), (2562, 389340), (2646, 376980), (2745, 363384), (2781, 358680), (2835, 351848), (2884, 345870), (2940, 339282), (2989, 333720), (3090, 322812), (3240, 307867), (3294, 302820), (3416, 292005), (3528, 282735), (3605, 276696), (3660, 272538), (3708, 269010), (3780, 263886), (3843, 259560), (3969, 251320), (4120, 242109), (4270, 233604), (4326, 230580), (4392, 227115), (4410, 226188), (4536, 219905), (4635, 215208), (4941, 201880), (5047, 197640), (5124, 194670), (5292, 188490), (5490, 181692), (5562, 179340), (5670, 175924), (5768, 172935), (5880, 169641), (5978, 166860), (6180, 161406), (6283, 158760), (6405, 155736), (6489, 153720), (6588, 151410), (6615, 150792), (7210, 138348), (7320, 136269), (7416, 134505), (7560, 131943), (7686, 129780), (7938, 125660), (8235, 121128), (8343, 119560), (8540, 116802), (8652, 115290), (8820, 113094), (8967, 111240), (9270, 107604), (9882, 100940), (10094, 98820), (10248, 97335), (10584, 94245), (10815, 92232), (10980, 90846), (11124, 89670), (11340, 87962), (11529, 86520), (11956, 83430), (12360, 80703), (12566, 79380), (12810, 77868), (12978, 76860), (13176, 75705), (13230, 75396), (13905, 71736), (14420, 69174), (14945, 66744), (15141, 65880), (15372, 64890), (15876, 62830), (16470, 60564), (16686, 59780), (17080, 58401), (17304, 57645), (17640, 56547), (17934, 55620), (18540, 53802), (18849, 52920), (19215, 51912), (19467, 51240), (19764, 50470), (19845, 50264), (20188, 49410), (21630, 46116), (21960, 45423), (22248, 44835), (22680, 43981), (23058, 43260), (23912, 41715), (24705, 40376), (25132, 39690), (25235, 39528), (25620, 38934), (25956, 38430), (26460, 37698), (26901, 37080), (27810, 35868), (28840, 34587), (29890, 33372), (30282, 32940), (30744, 32445), (31415, 31752)]