1215190080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 448

約数和(自身を含む): 4779264000

約数和(自身を除く): 3564073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 349, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 698, 702, 720, 744, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1047, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1396, 1404, 1440, 1488, 1560, 1612, 1674, 1728, 1745, 1755, 1860, 1872, 1984, 2015, 2080, 2094, 2160, 2232, 2340, 2418, 2480, 2496, 2790, 2792, 2808, 2880, 2976, 3120, 3141, 3224, 3348, 3490, 3510, 3627, 3720, 3744, 4030, 4160, 4185, 4188, 4320, 4464, 4537, 4680, 4836, 4960, 5235, 5580, 5584, 5616, 5952, 6045, 6240, 6282, 6448, 6696, 6980, 7020, 7254, 7440, 7488, 8060, 8370, 8376, 8640, 8928, 9074, 9360, 9423, 9672, 9920, 10470, 10819, 10881, 11160, 11168, 11232, 12090, 12480, 12564, 12896, 13392, 13611, 13960, 14040, 14508, 14880, 15705, 16120, 16740, 16752, 17856, 18135, 18148, 18720, 18846, 19344, 20940, 21638, 21762, 22320, 22336, 22464, 22685, 24180, 25128, 25792, 26784, 27222, 27920, 28080, 29016, 29760, 31410, 32240, 32457, 33480, 33504, 36270, 36296, 37440, 37692, 38688, 40833, 41880, 43276, 43524, 44640, 45370, 47115, 48360, 50256, 53568, 54095, 54405, 54444, 55840, 56160, 58032, 62820, 64480, 64914, 66960, 67008, 68055, 72540, 72592, 75384, 77376, 81666, 83760, 86552, 87048, 89280, 90740, 94230, 96720, 97371, 100512, 108190, 108810, 108888, 111680, 112320, 116064, 122499, 125640, 128960, 129828, 133920, 136110, 140647, 145080, 145184, 150768, 162285, 163332, 167520, 173104, 174096, 181480, 188460, 193440, 194742, 201024, 204165, 216380, 217620, 217776, 232128, 244998, 251280, 259656, 267840, 272220, 281294, 290160, 290368, 292113, 301536, 324570, 326664, 335040, 346208, 348192, 362960, 376920, 386880, 389484, 408330, 421941, 432760, 435240, 435552, 486855, 489996, 502560, 519312, 544440, 562588, 580320, 584226, 603072, 612495, 649140, 653328, 692416, 696384, 703235, 725920, 753840, 778968, 816660, 843882, 865520, 870480, 871104, 973710, 979992, 1005120, 1038624, 1088880, 1125176, 1160640, 1168452, 1224990, 1265823, 1298280, 1306656, 1406470, 1451840, 1460565, 1507680, 1557936, 1633320, 1687764, 1731040, 1740960, 1947420, 1959984, 2077248, 2109705, 2177760, 2250352, 2336904, 2449980, 2531646, 2596560, 2613312, 2812940, 2921130, 3015360, 3115872, 3266640, 3375528, 3462080, 3481920, 3797469, 3894840, 3919968, 4219410, 4355520, 4500704, 4673808, 4899960, 5063292, 5193120, 5625880, 5842260, 6231744, 6329115, 6533280, 6751056, 7594938, 7789680, 7839936, 8438820, 9001408, 9347616, 9799920, 10126584, 10386240, 11251760, 11684520, 12658230, 13066560, 13502112, 15189876, 15579360, 16877640, 18695232, 18987345, 19599840, 20253168, 22503520, 23369040, 25316460, 27004224, 30379752, 31158720, 33755280, 37974690, 39199680, 40506336, 45007040, 46738080, 50632920, 60759504, 67510560, 75949380, 81012672, 93476160, 101265840, 121519008, 135021120, 151898760, 202531680, 243038016, 303797520, 405063360, 607595040, 1215190080]

約数ペア:

[(1, 1215190080), (2, 607595040), (3, 405063360), (4, 303797520), (5, 243038016), (6, 202531680), (8, 151898760), (9, 135021120), (10, 121519008), (12, 101265840), (13, 93476160), (15, 81012672), (16, 75949380), (18, 67510560), (20, 60759504), (24, 50632920), (26, 46738080), (27, 45007040), (30, 40506336), (31, 39199680), (32, 37974690), (36, 33755280), (39, 31158720), (40, 30379752), (45, 27004224), (48, 25316460), (52, 23369040), (54, 22503520), (60, 20253168), (62, 19599840), (64, 18987345), (65, 18695232), (72, 16877640), (78, 15579360), (80, 15189876), (90, 13502112), (93, 13066560), (96, 12658230), (104, 11684520), (108, 11251760), (117, 10386240), (120, 10126584), (124, 9799920), (130, 9347616), (135, 9001408), (144, 8438820), (155, 7839936), (156, 7789680), (160, 7594938), (180, 6751056), (186, 6533280), (192, 6329115), (195, 6231744), (208, 5842260), (216, 5625880), (234, 5193120), (240, 5063292), (248, 4899960), (260, 4673808), (270, 4500704), (279, 4355520), (288, 4219410), (310, 3919968), (312, 3894840), (320, 3797469), (349, 3481920), (351, 3462080), (360, 3375528), (372, 3266640), (390, 3115872), (403, 3015360), (416, 2921130), (432, 2812940), (465, 2613312), (468, 2596560), (480, 2531646), (496, 2449980), (520, 2336904), (540, 2250352), (558, 2177760), (576, 2109705), (585, 2077248), (620, 1959984), (624, 1947420), (698, 1740960), (702, 1731040), (720, 1687764), (744, 1633320), (780, 1557936), (806, 1507680), (832, 1460565), (837, 1451840), (864, 1406470), (930, 1306656), (936, 1298280), (960, 1265823), (992, 1224990), (1040, 1168452), (1047, 1160640), (1080, 1125176), (1116, 1088880), (1170, 1038624), (1209, 1005120), (1240, 979992), (1248, 973710), (1395, 871104), (1396, 870480), (1404, 865520), (1440, 843882), (1488, 816660), (1560, 778968), (1612, 753840), (1674, 725920), (1728, 703235), (1745, 696384), (1755, 692416), (1860, 653328), (1872, 649140), (1984, 612495), (2015, 603072), (2080, 584226), (2094, 580320), (2160, 562588), (2232, 544440), (2340, 519312), (2418, 502560), (2480, 489996), (2496, 486855), (2790, 435552), (2792, 435240), (2808, 432760), (2880, 421941), (2976, 408330), (3120, 389484), (3141, 386880), (3224, 376920), (3348, 362960), (3490, 348192), (3510, 346208), (3627, 335040), (3720, 326664), (3744, 324570), (4030, 301536), (4160, 292113), (4185, 290368), (4188, 290160), (4320, 281294), (4464, 272220), (4537, 267840), (4680, 259656), (4836, 251280), (4960, 244998), (5235, 232128), (5580, 217776), (5584, 217620), (5616, 216380), (5952, 204165), (6045, 201024), (6240, 194742), (6282, 193440), (6448, 188460), (6696, 181480), (6980, 174096), (7020, 173104), (7254, 167520), (7440, 163332), (7488, 162285), (8060, 150768), (8370, 145184), (8376, 145080), (8640, 140647), (8928, 136110), (9074, 133920), (9360, 129828), (9423, 128960), (9672, 125640), (9920, 122499), (10470, 116064), (10819, 112320), (10881, 111680), (11160, 108888), (11168, 108810), (11232, 108190), (12090, 100512), (12480, 97371), (12564, 96720), (12896, 94230), (13392, 90740), (13611, 89280), (13960, 87048), (14040, 86552), (14508, 83760), (14880, 81666), (15705, 77376), (16120, 75384), (16740, 72592), (16752, 72540), (17856, 68055), (18135, 67008), (18148, 66960), (18720, 64914), (18846, 64480), (19344, 62820), (20940, 58032), (21638, 56160), (21762, 55840), (22320, 54444), (22336, 54405), (22464, 54095), (22685, 53568), (24180, 50256), (25128, 48360), (25792, 47115), (26784, 45370), (27222, 44640), (27920, 43524), (28080, 43276), (29016, 41880), (29760, 40833), (31410, 38688), (32240, 37692), (32457, 37440), (33480, 36296), (33504, 36270)]