187412330280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{19739}}^1$

素因数の和:19976

約数の個数: 256

約数和(自身を含む): 654925824000

約数和(自身を除く): 467513493720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 127, 140, 168, 178, 210, 254, 267, 280, 356, 381, 420, 445, 508, 534, 623, 635, 712, 762, 840, 889, 890, 1016, 1068, 1246, 1270, 1335, 1524, 1778, 1780, 1869, 1905, 2136, 2492, 2540, 2667, 2670, 3048, 3115, 3556, 3560, 3738, 3810, 4445, 4984, 5080, 5334, 5340, 6230, 7112, 7476, 7620, 8890, 9345, 10668, 10680, 11303, 12460, 13335, 14952, 15240, 17780, 18690, 19739, 21336, 22606, 24920, 26670, 33909, 35560, 37380, 39478, 45212, 53340, 56515, 59217, 67818, 74760, 78956, 79121, 90424, 98695, 106680, 113030, 118434, 135636, 138173, 157912, 158242, 169545, 197390, 226060, 236868, 237363, 271272, 276346, 296085, 316484, 339090, 394780, 395605, 414519, 452120, 473736, 474726, 552692, 592170, 632968, 678180, 690865, 789560, 791210, 829038, 949452, 1105384, 1184340, 1186815, 1356360, 1381730, 1582420, 1658076, 1756771, 1898904, 2072595, 2368680, 2373630, 2506853, 2763460, 3164840, 3316152, 3513542, 4145190, 4747260, 5013706, 5270313, 5526920, 7027084, 7520559, 8290380, 8783855, 9494520, 10027412, 10540626, 12297397, 12534265, 14054168, 15041118, 16580760, 17547971, 17567710, 20054824, 21081252, 24594794, 25068530, 26351565, 30082236, 35095942, 35135420, 36892191, 37602795, 42162504, 49189588, 50137060, 52643913, 52703130, 60164472, 61486985, 70191884, 70270840, 73784382, 75205590, 87739855, 98379176, 100274120, 105287826, 105406260, 122973970, 140383768, 147568764, 150411180, 175479710, 184460955, 210575652, 210812520, 223109917, 245947940, 263219565, 295137528, 300822360, 350959420, 368921910, 421151304, 446219834, 491895880, 526439130, 669329751, 701918840, 737843820, 892439668, 1052878260, 1115549585, 1338659502, 1475687640, 1561769419, 1784879336, 2105756520, 2231099170, 2677319004, 3123538838, 3346648755, 4462198340, 4685308257, 5354638008, 6247077676, 6693297510, 7808847095, 8924396680, 9370616514, 12494155352, 13386595020, 15617694190, 18741233028, 23426541285, 26773190040, 31235388380, 37482466056, 46853082570, 62470776760, 93706165140, 187412330280]

約数ペア:

[(1, 187412330280), (2, 93706165140), (3, 62470776760), (4, 46853082570), (5, 37482466056), (6, 31235388380), (7, 26773190040), (8, 23426541285), (10, 18741233028), (12, 15617694190), (14, 13386595020), (15, 12494155352), (20, 9370616514), (21, 8924396680), (24, 7808847095), (28, 6693297510), (30, 6247077676), (35, 5354638008), (40, 4685308257), (42, 4462198340), (56, 3346648755), (60, 3123538838), (70, 2677319004), (84, 2231099170), (89, 2105756520), (105, 1784879336), (120, 1561769419), (127, 1475687640), (140, 1338659502), (168, 1115549585), (178, 1052878260), (210, 892439668), (254, 737843820), (267, 701918840), (280, 669329751), (356, 526439130), (381, 491895880), (420, 446219834), (445, 421151304), (508, 368921910), (534, 350959420), (623, 300822360), (635, 295137528), (712, 263219565), (762, 245947940), (840, 223109917), (889, 210812520), (890, 210575652), (1016, 184460955), (1068, 175479710), (1246, 150411180), (1270, 147568764), (1335, 140383768), (1524, 122973970), (1778, 105406260), (1780, 105287826), (1869, 100274120), (1905, 98379176), (2136, 87739855), (2492, 75205590), (2540, 73784382), (2667, 70270840), (2670, 70191884), (3048, 61486985), (3115, 60164472), (3556, 52703130), (3560, 52643913), (3738, 50137060), (3810, 49189588), (4445, 42162504), (4984, 37602795), (5080, 36892191), (5334, 35135420), (5340, 35095942), (6230, 30082236), (7112, 26351565), (7476, 25068530), (7620, 24594794), (8890, 21081252), (9345, 20054824), (10668, 17567710), (10680, 17547971), (11303, 16580760), (12460, 15041118), (13335, 14054168), (14952, 12534265), (15240, 12297397), (17780, 10540626), (18690, 10027412), (19739, 9494520), (21336, 8783855), (22606, 8290380), (24920, 7520559), (26670, 7027084), (33909, 5526920), (35560, 5270313), (37380, 5013706), (39478, 4747260), (45212, 4145190), (53340, 3513542), (56515, 3316152), (59217, 3164840), (67818, 2763460), (74760, 2506853), (78956, 2373630), (79121, 2368680), (90424, 2072595), (98695, 1898904), (106680, 1756771), (113030, 1658076), (118434, 1582420), (135636, 1381730), (138173, 1356360), (157912, 1186815), (158242, 1184340), (169545, 1105384), (197390, 949452), (226060, 829038), (236868, 791210), (237363, 789560), (271272, 690865), (276346, 678180), (296085, 632968), (316484, 592170), (339090, 552692), (394780, 474726), (395605, 473736), (414519, 452120)]