20186465040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{13859}}^1$

素因数の和:13919

約数の個数: 360

約数和(自身を含む): 82309106880

約数和(自身を除く): 62122641840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 289, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 578, 595, 612, 630, 680, 714, 720, 765, 816, 840, 867, 952, 1008, 1020, 1071, 1156, 1190, 1224, 1260, 1360, 1428, 1445, 1530, 1680, 1734, 1785, 1904, 2023, 2040, 2142, 2312, 2380, 2448, 2520, 2601, 2856, 2890, 3060, 3468, 3570, 4046, 4080, 4284, 4335, 4624, 4760, 5040, 5202, 5355, 5712, 5780, 6069, 6120, 6936, 7140, 8092, 8568, 8670, 9520, 10115, 10404, 10710, 11560, 12138, 12240, 13005, 13859, 13872, 14280, 16184, 17136, 17340, 18207, 20230, 20808, 21420, 23120, 24276, 26010, 27718, 28560, 30345, 32368, 34680, 36414, 40460, 41577, 41616, 42840, 48552, 52020, 55436, 60690, 69295, 69360, 72828, 80920, 83154, 85680, 91035, 97013, 97104, 104040, 110872, 121380, 124731, 138590, 145656, 161840, 166308, 182070, 194026, 207885, 208080, 221744, 235603, 242760, 249462, 277180, 291039, 291312, 332616, 364140, 388052, 415770, 471206, 485065, 485520, 498924, 554360, 582078, 623655, 665232, 706809, 728280, 776104, 831540, 873117, 942412, 970130, 997848, 1108720, 1164156, 1178015, 1247310, 1413618, 1455195, 1456560, 1552208, 1649221, 1663080, 1746234, 1884824, 1940260, 1995696, 2120427, 2328312, 2356030, 2494620, 2827236, 2910390, 3298442, 3326160, 3492468, 3534045, 3769648, 3880520, 4005251, 4240854, 4365585, 4656624, 4712060, 4947663, 4989240, 5654472, 5820780, 6596884, 6984936, 7068090, 7761040, 8010502, 8246105, 8481708, 8731170, 9424120, 9895326, 9978480, 10602135, 11308944, 11641560, 12015753, 13193768, 13969872, 14136180, 14842989, 16021004, 16492210, 16963416, 17462340, 18848240, 19790652, 20026255, 21204270, 23283120, 24031506, 24738315, 26387536, 28036757, 28272360, 29685978, 32042008, 32984420, 33926832, 34924680, 36047259, 39581304, 40052510, 42408540, 48063012, 49476630, 56073514, 56544720, 59371956, 60078765, 64084016, 65968840, 69849360, 72094518, 74214945, 79162608, 80105020, 84110271, 84817080, 96126024, 98953260, 112147028, 118743912, 120157530, 131937680, 140183785, 144189036, 148429890, 160210040, 168220542, 169634160, 180236295, 192252048, 197906520, 224294056, 237487824, 240315060, 252330813, 280367570, 288378072, 296859780, 320420080, 336441084, 360472590, 395813040, 420551355, 448588112, 480630120, 504661626, 560735140, 576756144, 593719560, 672882168, 720945180, 841102710, 961260240, 1009323252, 1121470280, 1187439120, 1261654065, 1345764336, 1441890360, 1682205420, 2018646504, 2242940560, 2523308130, 2883780720, 3364410840, 4037293008, 5046616260, 6728821680, 10093232520, 20186465040]

約数ペア:

[(1, 20186465040), (2, 10093232520), (3, 6728821680), (4, 5046616260), (5, 4037293008), (6, 3364410840), (7, 2883780720), (8, 2523308130), (9, 2242940560), (10, 2018646504), (12, 1682205420), (14, 1441890360), (15, 1345764336), (16, 1261654065), (17, 1187439120), (18, 1121470280), (20, 1009323252), (21, 961260240), (24, 841102710), (28, 720945180), (30, 672882168), (34, 593719560), (35, 576756144), (36, 560735140), (40, 504661626), (42, 480630120), (45, 448588112), (48, 420551355), (51, 395813040), (56, 360472590), (60, 336441084), (63, 320420080), (68, 296859780), (70, 288378072), (72, 280367570), (80, 252330813), (84, 240315060), (85, 237487824), (90, 224294056), (102, 197906520), (105, 192252048), (112, 180236295), (119, 169634160), (120, 168220542), (126, 160210040), (136, 148429890), (140, 144189036), (144, 140183785), (153, 131937680), (168, 120157530), (170, 118743912), (180, 112147028), (204, 98953260), (210, 96126024), (238, 84817080), (240, 84110271), (252, 80105020), (255, 79162608), (272, 74214945), (280, 72094518), (289, 69849360), (306, 65968840), (315, 64084016), (336, 60078765), (340, 59371956), (357, 56544720), (360, 56073514), (408, 49476630), (420, 48063012), (476, 42408540), (504, 40052510), (510, 39581304), (560, 36047259), (578, 34924680), (595, 33926832), (612, 32984420), (630, 32042008), (680, 29685978), (714, 28272360), (720, 28036757), (765, 26387536), (816, 24738315), (840, 24031506), (867, 23283120), (952, 21204270), (1008, 20026255), (1020, 19790652), (1071, 18848240), (1156, 17462340), (1190, 16963416), (1224, 16492210), (1260, 16021004), (1360, 14842989), (1428, 14136180), (1445, 13969872), (1530, 13193768), (1680, 12015753), (1734, 11641560), (1785, 11308944), (1904, 10602135), (2023, 9978480), (2040, 9895326), (2142, 9424120), (2312, 8731170), (2380, 8481708), (2448, 8246105), (2520, 8010502), (2601, 7761040), (2856, 7068090), (2890, 6984936), (3060, 6596884), (3468, 5820780), (3570, 5654472), (4046, 4989240), (4080, 4947663), (4284, 4712060), (4335, 4656624), (4624, 4365585), (4760, 4240854), (5040, 4005251), (5202, 3880520), (5355, 3769648), (5712, 3534045), (5780, 3492468), (6069, 3326160), (6120, 3298442), (6936, 2910390), (7140, 2827236), (8092, 2494620), (8568, 2356030), (8670, 2328312), (9520, 2120427), (10115, 1995696), (10404, 1940260), (10710, 1884824), (11560, 1746234), (12138, 1663080), (12240, 1649221), (13005, 1552208), (13859, 1456560), (13872, 1455195), (14280, 1413618), (16184, 1247310), (17136, 1178015), (17340, 1164156), (18207, 1108720), (20230, 997848), (20808, 970130), (21420, 942412), (23120, 873117), (24276, 831540), (26010, 776104), (27718, 728280), (28560, 706809), (30345, 665232), (32368, 623655), (34680, 582078), (36414, 554360), (40460, 498924), (41577, 485520), (41616, 485065), (42840, 471206), (48552, 415770), (52020, 388052), (55436, 364140), (60690, 332616), (69295, 291312), (69360, 291039), (72828, 277180), (80920, 249462), (83154, 242760), (85680, 235603), (91035, 221744), (97013, 208080), (97104, 207885), (104040, 194026), (110872, 182070), (121380, 166308), (124731, 161840), (138590, 145656)]