24987618720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18719}}^1$

素因数の和:18849

約数の個数: 240

約数和(自身を含む): 89046397440

約数和(自身を除く): 64058778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 206, 216, 240, 270, 288, 309, 324, 360, 405, 412, 432, 480, 515, 540, 618, 648, 720, 810, 824, 864, 927, 1030, 1080, 1236, 1296, 1440, 1545, 1620, 1648, 1854, 2060, 2160, 2472, 2592, 2781, 3090, 3240, 3296, 3708, 4120, 4320, 4635, 4944, 5562, 6180, 6480, 7416, 8240, 8343, 9270, 9888, 11124, 12360, 12960, 13905, 14832, 16480, 16686, 18540, 18719, 22248, 24720, 27810, 29664, 33372, 37080, 37438, 41715, 44496, 49440, 55620, 56157, 66744, 74160, 74876, 83430, 88992, 93595, 111240, 112314, 133488, 148320, 149752, 166860, 168471, 187190, 222480, 224628, 266976, 280785, 299504, 333720, 336942, 374380, 444960, 449256, 505413, 561570, 599008, 667440, 673884, 748760, 842355, 898512, 1010826, 1123140, 1334880, 1347768, 1497520, 1516239, 1684710, 1797024, 1928057, 2021652, 2246280, 2527065, 2695536, 2995040, 3032478, 3369420, 3856114, 4043304, 4492560, 5054130, 5391072, 5784171, 6064956, 6738840, 7581195, 7712228, 8086608, 8985120, 9640285, 10108260, 11568342, 12129912, 13477680, 15162390, 15424456, 16173216, 17352513, 19280570, 20216520, 23136684, 24259824, 26955360, 28920855, 30324780, 30848912, 34705026, 38561140, 40433040, 46273368, 48519648, 52057539, 57841710, 60649560, 61697824, 69410052, 77122280, 80866080, 86762565, 92546736, 104115078, 115683420, 121299120, 138820104, 154244560, 156172617, 173525130, 185093472, 208230156, 231366840, 242598240, 260287695, 277640208, 308489120, 312345234, 347050260, 416460312, 462733680, 520575390, 555280416, 624690468, 694100520, 780863085, 832920624, 925467360, 1041150780, 1249380936, 1388201040, 1561726170, 1665841248, 2082301560, 2498761872, 2776402080, 3123452340, 4164603120, 4997523744, 6246904680, 8329206240, 12493809360, 24987618720]

約数ペア:

[(1, 24987618720), (2, 12493809360), (3, 8329206240), (4, 6246904680), (5, 4997523744), (6, 4164603120), (8, 3123452340), (9, 2776402080), (10, 2498761872), (12, 2082301560), (15, 1665841248), (16, 1561726170), (18, 1388201040), (20, 1249380936), (24, 1041150780), (27, 925467360), (30, 832920624), (32, 780863085), (36, 694100520), (40, 624690468), (45, 555280416), (48, 520575390), (54, 462733680), (60, 416460312), (72, 347050260), (80, 312345234), (81, 308489120), (90, 277640208), (96, 260287695), (103, 242598240), (108, 231366840), (120, 208230156), (135, 185093472), (144, 173525130), (160, 156172617), (162, 154244560), (180, 138820104), (206, 121299120), (216, 115683420), (240, 104115078), (270, 92546736), (288, 86762565), (309, 80866080), (324, 77122280), (360, 69410052), (405, 61697824), (412, 60649560), (432, 57841710), (480, 52057539), (515, 48519648), (540, 46273368), (618, 40433040), (648, 38561140), (720, 34705026), (810, 30848912), (824, 30324780), (864, 28920855), (927, 26955360), (1030, 24259824), (1080, 23136684), (1236, 20216520), (1296, 19280570), (1440, 17352513), (1545, 16173216), (1620, 15424456), (1648, 15162390), (1854, 13477680), (2060, 12129912), (2160, 11568342), (2472, 10108260), (2592, 9640285), (2781, 8985120), (3090, 8086608), (3240, 7712228), (3296, 7581195), (3708, 6738840), (4120, 6064956), (4320, 5784171), (4635, 5391072), (4944, 5054130), (5562, 4492560), (6180, 4043304), (6480, 3856114), (7416, 3369420), (8240, 3032478), (8343, 2995040), (9270, 2695536), (9888, 2527065), (11124, 2246280), (12360, 2021652), (12960, 1928057), (13905, 1797024), (14832, 1684710), (16480, 1516239), (16686, 1497520), (18540, 1347768), (18719, 1334880), (22248, 1123140), (24720, 1010826), (27810, 898512), (29664, 842355), (33372, 748760), (37080, 673884), (37438, 667440), (41715, 599008), (44496, 561570), (49440, 505413), (55620, 449256), (56157, 444960), (66744, 374380), (74160, 336942), (74876, 333720), (83430, 299504), (88992, 280785), (93595, 266976), (111240, 224628), (112314, 222480), (133488, 187190), (148320, 168471), (149752, 166860)]