15117285960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 640

約数和(自身を含む): 60496128000

約数和(自身を除く): 45378842040

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, 105, 108, 120, 122, 126, 135, 140, 147, 162, 168, 180, 183, 189, 196, 210, 216, 223, 244, 245, 252, 270, 280, 294, 305, 315, 324, 343, 360, 366, 378, 392, 405, 420, 427, 441, 446, 488, 490, 504, 540, 549, 567, 588, 610, 630, 648, 669, 686, 732, 735, 756, 810, 840, 854, 882, 892, 915, 945, 980, 1029, 1080, 1098, 1115, 1134, 1176, 1220, 1260, 1281, 1323, 1338, 1372, 1464, 1470, 1512, 1561, 1620, 1647, 1708, 1715, 1764, 1784, 1830, 1890, 1960, 2007, 2058, 2135, 2196, 2205, 2230, 2268, 2440, 2520, 2562, 2646, 2676, 2744, 2745, 2835, 2940, 2989, 3087, 3122, 3240, 3294, 3345, 3416, 3430, 3528, 3660, 3780, 3843, 3969, 4014, 4116, 4270, 4392, 4410, 4460, 4536, 4683, 4941, 5124, 5145, 5292, 5352, 5490, 5670, 5880, 5978, 6021, 6174, 6244, 6405, 6588, 6615, 6690, 6860, 7320, 7560, 7686, 7805, 7938, 8028, 8232, 8235, 8540, 8820, 8920, 8967, 9261, 9366, 9882, 10035, 10248, 10290, 10584, 10927, 10980, 11340, 11529, 11956, 12042, 12348, 12488, 12810, 13176, 13230, 13380, 13603, 13720, 14049, 14945, 15372, 15435, 15610, 15876, 16056, 16470, 17080, 17640, 17934, 18063, 18522, 18732, 19215, 19764, 19845, 20070, 20580, 20923, 21854, 21960, 22680, 23058, 23415, 23912, 24084, 24696, 24705, 25620, 26460, 26760, 26901, 27206, 27783, 28098, 29890, 30105, 30744, 30870, 31220, 31752, 32781, 32940, 34587, 35868, 36126, 37044, 37464, 38430, 39528, 39690, 40140, 40809, 41160, 41846, 42147, 43708, 44835, 46116, 46305, 46830, 48168, 49410, 51240, 52920, 53802, 54412, 54635, 55566, 56196, 57645, 59780, 60210, 61740, 62440, 62769, 65562, 65880, 68015, 69174, 70245, 71736, 72252, 74088, 76489, 76860, 79380, 80280, 80703, 81618, 83692, 84294, 87416, 89670, 90315, 92232, 92610, 93660, 95221, 98343, 98820, 104615, 107604, 108824, 109270, 111132, 112392, 115290, 119560, 120420, 122427, 123480, 125538, 126441, 131124, 134505, 136030, 138348, 138915, 140490, 144504, 152978, 153720, 158760, 161406, 163236, 163905, 167384, 168588, 172935, 179340, 180630, 185220, 187320, 188307, 190442, 196686, 197640, 204045, 209230, 210735, 215208, 218540, 222264, 229467, 230580, 240840, 242109, 244854, 251076, 252882, 262248, 269010, 272060, 276696, 277830, 280980, 285663, 295029, 305956, 313845, 322812, 326472, 327810, 337176, 345870, 358680, 361260, 367281, 370440, 376614, 380884, 382445, 393372, 403515, 408090, 418460, 421470, 437080, 458934, 461160, 476105, 484218, 489708, 491715, 502152, 505764, 538020, 544120, 555660, 561960, 564921, 571326, 590058, 611912, 612135, 627690, 632205, 645624, 655620, 666547, 688401, 691740, 722520, 734562, 753228, 761768, 764890, 786744, 807030, 816180, 836920, 842940, 856989, 885087, 917868, 941535, 952210, 968436, 979416, 983430, 1011528, 1076040, 1101843, 1111320, 1129842, 1142652, 1147335, 1180116, 1210545, 1224270, 1255380, 1264410, 1311240, 1333094, 1376802, 1383480, 1428315, 1469124, 1475145, 1506456, 1529780, 1614060, 1632360, 1685880, 1694763, 1713978, 1770174, 1835736, 1836405, 1883070, 1904420, 1936872, 1966860, 1999641, 2065203, 2203686, 2259684, 2285304, 2294670, 2360232, 2421090, 2448540, 2510760, 2528820, 2570967, 2666188, 2753604, 2824605, 2856630, 2938248, 2950290, 3059560, 3228120, 3332735, 3389526, 3427956, 3442005, 3540348, 3672810, 3766140, 3808840, 3933720, 3999282, 4130406, 4284945, 4407372, 4425435, 4519368, 4589340, 4665829, 4842180, 4897080, 5057640, 5141934, 5332376, 5507208, 5509215, 5649210, 5713260, 5900580, 5998923, 6195609, 6665470, 6779052, 6855912, 6884010, 7080696, 7345620, 7532280, 7712901, 7998564, 8260812, 8473815, 8569890, 8814744, 8850870, 9178680, 9331658, 9684360, 9998205, 10283868, 10326015, 11018430, 11298420, 11426520, 11801160, 11997846, 12391218, 12854835, 13330940, 13558104, 13768020, 13997487, 14691240, 15425802, 15997128, 16521624, 16947630, 17139780, 17701740, 17996769, 18663316, 19996410, 20567736, 20652030, 22036860, 22596840, 23329145, 23995692, 24782436, 25709670, 26661880, 27536040, 27994974, 29994615, 30851604, 30978045, 33895260, 34279560, 35403480, 35993538, 37326632, 38564505, 39992820, 41304060, 41992461, 44073720, 46658290, 47991384, 49564872, 51419340, 53990307, 55989948, 59989230, 61703208, 61956090, 67790520, 69987435, 71987076, 77129010, 79985640, 82608120, 83984922, 89983845, 93316580, 102838680, 107980614, 111979896, 119978460, 123912180, 125977383, 139974870, 143974152, 154258020, 167969844, 179967690, 186633160, 209962305, 215961228, 239956920, 247824360, 251954766, 269951535, 279949740, 308516040, 335939688, 359935380, 377932149, 419924610, 431922456, 503909532, 539903070, 559899480, 629886915, 719870760, 755864298, 839849220, 1007819064, 1079806140, 1259773830, 1511728596, 1679698440, 1889660745, 2159612280, 2519547660, 3023457192, 3779321490, 5039095320, 7558642980, 15117285960]

約数ペア:

[(1, 15117285960), (2, 7558642980), (3, 5039095320), (4, 3779321490), (5, 3023457192), (6, 2519547660), (7, 2159612280), (8, 1889660745), (9, 1679698440), (10, 1511728596), (12, 1259773830), (14, 1079806140), (15, 1007819064), (18, 839849220), (20, 755864298), (21, 719870760), (24, 629886915), (27, 559899480), (28, 539903070), (30, 503909532), (35, 431922456), (36, 419924610), (40, 377932149), (42, 359935380), (45, 335939688), (49, 308516040), (54, 279949740), (56, 269951535), (60, 251954766), (61, 247824360), (63, 239956920), (70, 215961228), (72, 209962305), (81, 186633160), (84, 179967690), (90, 167969844), (98, 154258020), (105, 143974152), (108, 139974870), (120, 125977383), (122, 123912180), (126, 119978460), (135, 111979896), (140, 107980614), (147, 102838680), (162, 93316580), (168, 89983845), (180, 83984922), (183, 82608120), (189, 79985640), (196, 77129010), (210, 71987076), (216, 69987435), (223, 67790520), (244, 61956090), (245, 61703208), (252, 59989230), (270, 55989948), (280, 53990307), (294, 51419340), (305, 49564872), (315, 47991384), (324, 46658290), (343, 44073720), (360, 41992461), (366, 41304060), (378, 39992820), (392, 38564505), (405, 37326632), (420, 35993538), (427, 35403480), (441, 34279560), (446, 33895260), (488, 30978045), (490, 30851604), (504, 29994615), (540, 27994974), (549, 27536040), (567, 26661880), (588, 25709670), (610, 24782436), (630, 23995692), (648, 23329145), (669, 22596840), (686, 22036860), (732, 20652030), (735, 20567736), (756, 19996410), (810, 18663316), (840, 17996769), (854, 17701740), (882, 17139780), (892, 16947630), (915, 16521624), (945, 15997128), (980, 15425802), (1029, 14691240), (1080, 13997487), (1098, 13768020), (1115, 13558104), (1134, 13330940), (1176, 12854835), (1220, 12391218), (1260, 11997846), (1281, 11801160), (1323, 11426520), (1338, 11298420), (1372, 11018430), (1464, 10326015), (1470, 10283868), (1512, 9998205), (1561, 9684360), (1620, 9331658), (1647, 9178680), (1708, 8850870), (1715, 8814744), (1764, 8569890), (1784, 8473815), (1830, 8260812), (1890, 7998564), (1960, 7712901), (2007, 7532280), (2058, 7345620), (2135, 7080696), (2196, 6884010), (2205, 6855912), (2230, 6779052), (2268, 6665470), (2440, 6195609), (2520, 5998923), (2562, 5900580), (2646, 5713260), (2676, 5649210), (2744, 5509215), (2745, 5507208), (2835, 5332376), (2940, 5141934), (2989, 5057640), (3087, 4897080), (3122, 4842180), (3240, 4665829), (3294, 4589340), (3345, 4519368), (3416, 4425435), (3430, 4407372), (3528, 4284945), (3660, 4130406), (3780, 3999282), (3843, 3933720), (3969, 3808840), (4014, 3766140), (4116, 3672810), (4270, 3540348), (4392, 3442005), (4410, 3427956), (4460, 3389526), (4536, 3332735), (4683, 3228120), (4941, 3059560), (5124, 2950290), (5145, 2938248), (5292, 2856630), (5352, 2824605), (5490, 2753604), (5670, 2666188), (5880, 2570967), (5978, 2528820), (6021, 2510760), (6174, 2448540), (6244, 2421090), (6405, 2360232), (6588, 2294670), (6615, 2285304), (6690, 2259684), (6860, 2203686), (7320, 2065203), (7560, 1999641), (7686, 1966860), (7805, 1936872), (7938, 1904420), (8028, 1883070), (8232, 1836405), (8235, 1835736), (8540, 1770174), (8820, 1713978), (8920, 1694763), (8967, 1685880), (9261, 1632360), (9366, 1614060), (9882, 1529780), (10035, 1506456), (10248, 1475145), (10290, 1469124), (10584, 1428315), (10927, 1383480), (10980, 1376802), (11340, 1333094), (11529, 1311240), (11956, 1264410), (12042, 1255380), (12348, 1224270), (12488, 1210545), (12810, 1180116), (13176, 1147335), (13230, 1142652), (13380, 1129842), (13603, 1111320), (13720, 1101843), (14049, 1076040), (14945, 1011528), (15372, 983430), (15435, 979416), (15610, 968436), (15876, 952210), (16056, 941535), (16470, 917868), (17080, 885087), (17640, 856989), (17934, 842940), (18063, 836920), (18522, 816180), (18732, 807030), (19215, 786744), (19764, 764890), (19845, 761768), (20070, 753228), (20580, 734562), (20923, 722520), (21854, 691740), (21960, 688401), (22680, 666547), (23058, 655620), (23415, 645624), (23912, 632205), (24084, 627690), (24696, 612135), (24705, 611912), (25620, 590058), (26460, 571326), (26760, 564921), (26901, 561960), (27206, 555660), (27783, 544120), (28098, 538020), (29890, 505764), (30105, 502152), (30744, 491715), (30870, 489708), (31220, 484218), (31752, 476105), (32781, 461160), (32940, 458934), (34587, 437080), (35868, 421470), (36126, 418460), (37044, 408090), (37464, 403515), (38430, 393372), (39528, 382445), (39690, 380884), (40140, 376614), (40809, 370440), (41160, 367281), (41846, 361260), (42147, 358680), (43708, 345870), (44835, 337176), (46116, 327810), (46305, 326472), (46830, 322812), (48168, 313845), (49410, 305956), (51240, 295029), (52920, 285663), (53802, 280980), (54412, 277830), (54635, 276696), (55566, 272060), (56196, 269010), (57645, 262248), (59780, 252882), (60210, 251076), (61740, 244854), (62440, 242109), (62769, 240840), (65562, 230580), (65880, 229467), (68015, 222264), (69174, 218540), (70245, 215208), (71736, 210735), (72252, 209230), (74088, 204045), (76489, 197640), (76860, 196686), (79380, 190442), (80280, 188307), (80703, 187320), (81618, 185220), (83692, 180630), (84294, 179340), (87416, 172935), (89670, 168588), (90315, 167384), (92232, 163905), (92610, 163236), (93660, 161406), (95221, 158760), (98343, 153720), (98820, 152978), (104615, 144504), (107604, 140490), (108824, 138915), (109270, 138348), (111132, 136030), (112392, 134505), (115290, 131124), (119560, 126441), (120420, 125538), (122427, 123480)]