About the Number

124820640

124820639 ← → 124820641

2進数表記:111011100001001110010100000

漢数字表記:一億二千四百八十二万六百四十

素因数分解:

2 5 × 3 2 × 5 1 × 7 2 × 29 1 × 61 1

素因数の和:125
約数の個数: 432
約数和(自身を含む): 520982280
約数和(自身を除く): 396161640

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 61, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 122, 126, 140, 144, 145, 147, 160, 168, 174, 180, 183, 196, 203, 210, 224, 232, 240, 244, 245, 252, 261, 280, 288, 290, 294, 305, 315, 336, 348, 360, 366, 392, 406, 420, 427, 435, 441, 464, 480, 488, 490, 504, 522, 549, 560, 580, 588, 609, 610, 630, 672, 696, 720, 732, 735, 784, 812, 840, 854, 870, 882, 915, 928, 976, 980, 1008, 1015, 1044, 1098, 1120, 1160, 1176, 1218, 1220, 1260, 1281, 1305, 1392, 1421, 1440, 1464, 1470, 1568, 1624, 1680, 1708, 1740, 1764, 1769, 1827, 1830, 1952, 1960, 2016, 2030, 2088, 2135, 2196, 2205, 2320, 2352, 2436, 2440, 2520, 2562, 2610, 2745, 2784, 2842, 2928, 2940, 2989, 3045, 3248, 3360, 3416, 3480, 3528, 3538, 3654, 3660, 3843, 3920, 4060, 4176, 4263, 4270, 4392, 4410, 4640, 4704, 4872, 4880, 5040, 5124, 5220, 5307, 5490, 5684, 5856, 5880, 5978, 6090, 6405, 6496, 6832, 6960, 7056, 7076, 7105, 7308, 7320, 7686, 7840, 8120, 8352, 8526, 8540, 8784, 8820, 8845, 8967, 9135, 9744, 9760, 10080, 10248, 10440, 10614, 10980, 11368, 11760, 11956, 12180, 12383, 12789, 12810, 13664, 13920, 14112, 14152, 14210, 14616, 14640, 14945, 15372, 15921, 16240, 17052, 17080, 17568, 17640, 17690, 17934, 18270, 19215, 19488, 20496, 20880, 21228, 21315, 21960, 22736, 23520, 23912, 24360, 24766, 25578, 25620, 26535, 26901, 28304, 28420, 29232, 29280, 29890, 30744, 31842, 32480, 34104, 34160, 35280, 35380, 35868, 36540, 37149, 38430, 40992, 41760, 42456, 42630, 43920, 44835, 45472, 47824, 48720, 49532, 51156, 51240, 53070, 53802, 56608, 56840, 58464, 59780, 61488, 61915, 63684, 63945, 68208, 68320, 70560, 70760, 71736, 73080, 74298, 76860, 79605, 84912, 85260, 86681, 87840, 89670, 95648, 97440, 99064, 102312, 102480, 106140, 107604, 111447, 113680, 119560, 122976, 123830, 127368, 127890, 134505, 136416, 141520, 143472, 146160, 148596, 153720, 159210, 169824, 170520, 173362, 179340, 185745, 198128, 204624, 204960, 212280, 215208, 222894, 227360, 239120, 247660, 254736, 255780, 260043, 269010, 283040, 286944, 292320, 297192, 307440, 318420, 341040, 346724, 358680, 371490, 396256, 409248, 424560, 430416, 433405, 445788, 478240, 495320, 509472, 511560, 520086, 538020, 557235, 594384, 614880, 636840, 682080, 693448, 717360, 742980, 780129, 849120, 860832, 866810, 891576, 990640, 1023120, 1040172, 1076040, 1114470, 1188768, 1273680, 1300215, 1386896, 1434720, 1485960, 1560258, 1733620, 1783152, 1981280, 2046240, 2080344, 2152080, 2228940, 2547360, 2600430, 2773792, 2971920, 3120516, 3467240, 3566304, 3900645, 4160688, 4304160, 4457880, 5200860, 5943840, 6241032, 6934480, 7801290, 8321376, 8915760, 10401720, 12482064, 13868960, 15602580, 17831520, 20803440, 24964128, 31205160, 41606880, 62410320, 124820640]

約数ペア:
[(1, 124820640), (2, 62410320), (3, 41606880), (4, 31205160), (5, 24964128), (6, 20803440), (7, 17831520), (8, 15602580), (9, 13868960), (10, 12482064), (12, 10401720), (14, 8915760), (15, 8321376), (16, 7801290), (18, 6934480), (20, 6241032), (21, 5943840), (24, 5200860), (28, 4457880), (29, 4304160), (30, 4160688), (32, 3900645), (35, 3566304), (36, 3467240), (40, 3120516), (42, 2971920), (45, 2773792), (48, 2600430), (49, 2547360), (56, 2228940), (58, 2152080), (60, 2080344), (61, 2046240), (63, 1981280), (70, 1783152), (72, 1733620), (80, 1560258), (84, 1485960), (87, 1434720), (90, 1386896), (96, 1300215), (98, 1273680), (105, 1188768), (112, 1114470), (116, 1076040), (120, 1040172), (122, 1023120), (126, 990640), (140, 891576), (144, 866810), (145, 860832), (147, 849120), (160, 780129), (168, 742980), (174, 717360), (180, 693448), (183, 682080), (196, 636840), (203, 614880), (210, 594384), (224, 557235), (232, 538020), (240, 520086), (244, 511560), (245, 509472), (252, 495320), (261, 478240), (280, 445788), (288, 433405), (290, 430416), (294, 424560), (305, 409248), (315, 396256), (336, 371490), (348, 358680), (360, 346724), (366, 341040), (392, 318420), (406, 307440), (420, 297192), (427, 292320), (435, 286944), (441, 283040), (464, 269010), (480, 260043), (488, 255780), (490, 254736), (504, 247660), (522, 239120), (549, 227360), (560, 222894), (580, 215208), (588, 212280), (609, 204960), (610, 204624), (630, 198128), (672, 185745), (696, 179340), (720, 173362), (732, 170520), (735, 169824), (784, 159210), (812, 153720), (840, 148596), (854, 146160), (870, 143472), (882, 141520), (915, 136416), (928, 134505), (976, 127890), (980, 127368), (1008, 123830), (1015, 122976), (1044, 119560), (1098, 113680), (1120, 111447), (1160, 107604), (1176, 106140), (1218, 102480), (1220, 102312), (1260, 99064), (1281, 97440), (1305, 95648), (1392, 89670), (1421, 87840), (1440, 86681), (1464, 85260), (1470, 84912), (1568, 79605), (1624, 76860), (1680, 74298), (1708, 73080), (1740, 71736), (1764, 70760), (1769, 70560), (1827, 68320), (1830, 68208), (1952, 63945), (1960, 63684), (2016, 61915), (2030, 61488), (2088, 59780), (2135, 58464), (2196, 56840), (2205, 56608), (2320, 53802), (2352, 53070), (2436, 51240), (2440, 51156), (2520, 49532), (2562, 48720), (2610, 47824), (2745, 45472), (2784, 44835), (2842, 43920), (2928, 42630), (2940, 42456), (2989, 41760), (3045, 40992), (3248, 38430), (3360, 37149), (3416, 36540), (3480, 35868), (3528, 35380), (3538, 35280), (3654, 34160), (3660, 34104), (3843, 32480), (3920, 31842), (4060, 30744), (4176, 29890), (4263, 29280), (4270, 29232), (4392, 28420), (4410, 28304), (4640, 26901), (4704, 26535), (4872, 25620), (4880, 25578), (5040, 24766), (5124, 24360), (5220, 23912), (5307, 23520), (5490, 22736), (5684, 21960), (5856, 21315), (5880, 21228), (5978, 20880), (6090, 20496), (6405, 19488), (6496, 19215), (6832, 18270), (6960, 17934), (7056, 17690), (7076, 17640), (7105, 17568), (7308, 17080), (7320, 17052), (7686, 16240), (7840, 15921), (8120, 15372), (8352, 14945), (8526, 14640), (8540, 14616), (8784, 14210), (8820, 14152), (8845, 14112), (8967, 13920), (9135, 13664), (9744, 12810), (9760, 12789), (10080, 12383), (10248, 12180), (10440, 11956), (10614, 11760), (10980, 11368)]

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