55181509920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7451}}^1$

素因数の和:7648

約数の個数: 288

約数和(自身を含む): 194813760960

約数和(自身を除く): 139632251040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 139, 144, 148, 160, 180, 185, 222, 240, 278, 288, 296, 333, 360, 370, 417, 444, 480, 555, 556, 592, 666, 695, 720, 740, 834, 888, 1110, 1112, 1184, 1251, 1332, 1390, 1440, 1480, 1665, 1668, 1776, 2085, 2220, 2224, 2502, 2664, 2780, 2960, 3330, 3336, 3552, 4170, 4440, 4448, 5004, 5143, 5328, 5560, 5920, 6255, 6660, 6672, 7451, 8340, 8880, 10008, 10286, 10656, 11120, 12510, 13320, 13344, 14902, 15429, 16680, 17760, 20016, 20572, 22240, 22353, 25020, 25715, 26640, 29804, 30858, 33360, 37255, 40032, 41144, 44706, 46287, 50040, 51430, 53280, 59608, 61716, 66720, 67059, 74510, 77145, 82288, 89412, 92574, 100080, 102860, 111765, 119216, 123432, 134118, 149020, 154290, 164576, 178824, 185148, 200160, 205720, 223530, 231435, 238432, 246864, 268236, 275687, 298040, 308580, 335295, 357648, 370296, 411440, 447060, 462870, 493728, 536472, 551374, 596080, 617160, 670590, 715296, 740592, 822880, 827061, 894120, 925740, 1035689, 1072944, 1102748, 1192160, 1234320, 1341180, 1378435, 1481184, 1654122, 1788240, 1851480, 2071378, 2145888, 2205496, 2468640, 2481183, 2682360, 2756870, 3107067, 3308244, 3576480, 3702960, 4135305, 4142756, 4410992, 4962366, 5178445, 5364720, 5513740, 6214134, 6616488, 7405920, 8270610, 8285512, 8821984, 9321201, 9924732, 10356890, 10729440, 11027480, 12405915, 12428268, 13232976, 15535335, 16541220, 16571024, 18642402, 19849464, 20713780, 22054960, 24811830, 24856536, 26465952, 31070670, 33082440, 33142048, 37284804, 38320493, 39698928, 41427560, 44109920, 46606005, 49623660, 49713072, 62141340, 66164880, 74569608, 76640986, 79397856, 82855120, 93212010, 99247320, 99426144, 114961479, 124282680, 132329760, 149139216, 153281972, 165710240, 186424020, 191602465, 198494640, 229922958, 248565360, 298278432, 306563944, 344884437, 372848040, 383204930, 396989280, 459845916, 497130720, 574807395, 613127888, 689768874, 745696080, 766409860, 919691832, 1149614790, 1226255776, 1379537748, 1491392160, 1532819720, 1724422185, 1839383664, 2299229580, 2759075496, 3065639440, 3448844370, 3678767328, 4598459160, 5518150992, 6131278880, 6897688740, 9196918320, 11036301984, 13795377480, 18393836640, 27590754960, 55181509920]

約数ペア:

[(1, 55181509920), (2, 27590754960), (3, 18393836640), (4, 13795377480), (5, 11036301984), (6, 9196918320), (8, 6897688740), (9, 6131278880), (10, 5518150992), (12, 4598459160), (15, 3678767328), (16, 3448844370), (18, 3065639440), (20, 2759075496), (24, 2299229580), (30, 1839383664), (32, 1724422185), (36, 1532819720), (37, 1491392160), (40, 1379537748), (45, 1226255776), (48, 1149614790), (60, 919691832), (72, 766409860), (74, 745696080), (80, 689768874), (90, 613127888), (96, 574807395), (111, 497130720), (120, 459845916), (139, 396989280), (144, 383204930), (148, 372848040), (160, 344884437), (180, 306563944), (185, 298278432), (222, 248565360), (240, 229922958), (278, 198494640), (288, 191602465), (296, 186424020), (333, 165710240), (360, 153281972), (370, 149139216), (417, 132329760), (444, 124282680), (480, 114961479), (555, 99426144), (556, 99247320), (592, 93212010), (666, 82855120), (695, 79397856), (720, 76640986), (740, 74569608), (834, 66164880), (888, 62141340), (1110, 49713072), (1112, 49623660), (1184, 46606005), (1251, 44109920), (1332, 41427560), (1390, 39698928), (1440, 38320493), (1480, 37284804), (1665, 33142048), (1668, 33082440), (1776, 31070670), (2085, 26465952), (2220, 24856536), (2224, 24811830), (2502, 22054960), (2664, 20713780), (2780, 19849464), (2960, 18642402), (3330, 16571024), (3336, 16541220), (3552, 15535335), (4170, 13232976), (4440, 12428268), (4448, 12405915), (5004, 11027480), (5143, 10729440), (5328, 10356890), (5560, 9924732), (5920, 9321201), (6255, 8821984), (6660, 8285512), (6672, 8270610), (7451, 7405920), (8340, 6616488), (8880, 6214134), (10008, 5513740), (10286, 5364720), (10656, 5178445), (11120, 4962366), (12510, 4410992), (13320, 4142756), (13344, 4135305), (14902, 3702960), (15429, 3576480), (16680, 3308244), (17760, 3107067), (20016, 2756870), (20572, 2682360), (22240, 2481183), (22353, 2468640), (25020, 2205496), (25715, 2145888), (26640, 2071378), (29804, 1851480), (30858, 1788240), (33360, 1654122), (37255, 1481184), (40032, 1378435), (41144, 1341180), (44706, 1234320), (46287, 1192160), (50040, 1102748), (51430, 1072944), (53280, 1035689), (59608, 925740), (61716, 894120), (66720, 827061), (67059, 822880), (74510, 740592), (77145, 715296), (82288, 670590), (89412, 617160), (92574, 596080), (100080, 551374), (102860, 536472), (111765, 493728), (119216, 462870), (123432, 447060), (134118, 411440), (149020, 370296), (154290, 357648), (164576, 335295), (178824, 308580), (185148, 298040), (200160, 275687), (205720, 268236), (223530, 246864), (231435, 238432)]