28451742480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:953

約数の個数: 480

約数和(自身を含む): 113742720000

約数和(自身を除く): 85290977520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 419, 420, 432, 486, 499, 504, 540, 560, 567, 630, 648, 720, 756, 810, 838, 840, 945, 972, 998, 1008, 1080, 1134, 1215, 1257, 1260, 1296, 1497, 1512, 1620, 1676, 1680, 1701, 1890, 1944, 1996, 2095, 2160, 2268, 2430, 2495, 2514, 2520, 2835, 2933, 2994, 3024, 3240, 3352, 3402, 3493, 3771, 3780, 3888, 3992, 4190, 4491, 4536, 4860, 4990, 5028, 5040, 5670, 5866, 5988, 6285, 6480, 6704, 6804, 6986, 7485, 7542, 7560, 7984, 8380, 8505, 8799, 8982, 9072, 9720, 9980, 10056, 10479, 11313, 11340, 11732, 11976, 12570, 13473, 13608, 13972, 14665, 14970, 15084, 15120, 16760, 17010, 17465, 17598, 17964, 18855, 19440, 19960, 20112, 20958, 22455, 22626, 22680, 23464, 23952, 25140, 26397, 26946, 27216, 27944, 29330, 29940, 30168, 31437, 33520, 33939, 34020, 34930, 35196, 35928, 37710, 39920, 40419, 41916, 43995, 44910, 45252, 45360, 46928, 50280, 52395, 52794, 53892, 55888, 56565, 58660, 59880, 60336, 62874, 67365, 67878, 68040, 69860, 70392, 71856, 75420, 79191, 80838, 83832, 87990, 89820, 90504, 94311, 100560, 101817, 104790, 105588, 107784, 113130, 117320, 119760, 121257, 125748, 131985, 134730, 135756, 136080, 139720, 140784, 150840, 157185, 158382, 161676, 167664, 169695, 175980, 179640, 181008, 188622, 202095, 203634, 209081, 209580, 211176, 215568, 226260, 234640, 237573, 242514, 251496, 263970, 269460, 271512, 279440, 282933, 301680, 314370, 316764, 323352, 339390, 351960, 359280, 377244, 395955, 404190, 407268, 418162, 419160, 422352, 452520, 471555, 475146, 485028, 502992, 509085, 527940, 538920, 543024, 565866, 606285, 627243, 628740, 633528, 646704, 678780, 703920, 712719, 754488, 791910, 808380, 814536, 836324, 838320, 848799, 905040, 943110, 950292, 970056, 1018170, 1045405, 1055880, 1077840, 1131732, 1187865, 1212570, 1254486, 1257480, 1267056, 1357560, 1414665, 1425438, 1463567, 1508976, 1583820, 1616760, 1629072, 1672648, 1697598, 1881729, 1886220, 1900584, 1940112, 2036340, 2090810, 2111760, 2263464, 2375730, 2425140, 2508972, 2514960, 2715120, 2829330, 2850876, 2927134, 3136215, 3167640, 3233520, 3345296, 3395196, 3563595, 3763458, 3772440, 3801168, 4072680, 4181620, 4243995, 4390701, 4526928, 4751460, 4850280, 5017944, 5645187, 5658660, 5701752, 5854268, 6272430, 6335280, 6790392, 7127190, 7317835, 7526916, 7544880, 8145360, 8363240, 8487990, 8781402, 9408645, 9502920, 9700560, 10035888, 11290374, 11317320, 11403504, 11708536, 12544860, 13172103, 13580784, 14254380, 14635670, 15053832, 16726480, 16935561, 16975980, 17562804, 18817290, 19005840, 21953505, 22580748, 22634640, 23417072, 25089720, 26344206, 28225935, 28508760, 29271340, 30107664, 33871122, 33951960, 35125608, 37634580, 39516309, 43907010, 45161496, 50179440, 50806683, 52688412, 56451870, 57017520, 58542680, 65860515, 67742244, 67903920, 70251216, 75269160, 79032618, 84677805, 87814020, 90322992, 101613366, 105376824, 112903740, 117085360, 118548927, 131721030, 135484488, 150538320, 158065236, 169355610, 175628040, 197581545, 203226732, 210753648, 225807480, 237097854, 254033415, 263442060, 270968976, 316130472, 338711220, 351256080, 355646781, 395163090, 406453464, 451614960, 474195708, 508066830, 526884120, 592744635, 632260944, 677422440, 711293562, 790326180, 812906928, 948391416, 1016133660, 1053768240, 1185489270, 1354844880, 1422587124, 1580652360, 1778233905, 1896782832, 2032267320, 2370978540, 2845174248, 3161304720, 3556467810, 4064534640, 4741957080, 5690348496, 7112935620, 9483914160, 14225871240, 28451742480]

約数ペア:

[(1, 28451742480), (2, 14225871240), (3, 9483914160), (4, 7112935620), (5, 5690348496), (6, 4741957080), (7, 4064534640), (8, 3556467810), (9, 3161304720), (10, 2845174248), (12, 2370978540), (14, 2032267320), (15, 1896782832), (16, 1778233905), (18, 1580652360), (20, 1422587124), (21, 1354844880), (24, 1185489270), (27, 1053768240), (28, 1016133660), (30, 948391416), (35, 812906928), (36, 790326180), (40, 711293562), (42, 677422440), (45, 632260944), (48, 592744635), (54, 526884120), (56, 508066830), (60, 474195708), (63, 451614960), (70, 406453464), (72, 395163090), (80, 355646781), (81, 351256080), (84, 338711220), (90, 316130472), (105, 270968976), (108, 263442060), (112, 254033415), (120, 237097854), (126, 225807480), (135, 210753648), (140, 203226732), (144, 197581545), (162, 175628040), (168, 169355610), (180, 158065236), (189, 150538320), (210, 135484488), (216, 131721030), (240, 118548927), (243, 117085360), (252, 112903740), (270, 105376824), (280, 101613366), (315, 90322992), (324, 87814020), (336, 84677805), (360, 79032618), (378, 75269160), (405, 70251216), (419, 67903920), (420, 67742244), (432, 65860515), (486, 58542680), (499, 57017520), (504, 56451870), (540, 52688412), (560, 50806683), (567, 50179440), (630, 45161496), (648, 43907010), (720, 39516309), (756, 37634580), (810, 35125608), (838, 33951960), (840, 33871122), (945, 30107664), (972, 29271340), (998, 28508760), (1008, 28225935), (1080, 26344206), (1134, 25089720), (1215, 23417072), (1257, 22634640), (1260, 22580748), (1296, 21953505), (1497, 19005840), (1512, 18817290), (1620, 17562804), (1676, 16975980), (1680, 16935561), (1701, 16726480), (1890, 15053832), (1944, 14635670), (1996, 14254380), (2095, 13580784), (2160, 13172103), (2268, 12544860), (2430, 11708536), (2495, 11403504), (2514, 11317320), (2520, 11290374), (2835, 10035888), (2933, 9700560), (2994, 9502920), (3024, 9408645), (3240, 8781402), (3352, 8487990), (3402, 8363240), (3493, 8145360), (3771, 7544880), (3780, 7526916), (3888, 7317835), (3992, 7127190), (4190, 6790392), (4491, 6335280), (4536, 6272430), (4860, 5854268), (4990, 5701752), (5028, 5658660), (5040, 5645187), (5670, 5017944), (5866, 4850280), (5988, 4751460), (6285, 4526928), (6480, 4390701), (6704, 4243995), (6804, 4181620), (6986, 4072680), (7485, 3801168), (7542, 3772440), (7560, 3763458), (7984, 3563595), (8380, 3395196), (8505, 3345296), (8799, 3233520), (8982, 3167640), (9072, 3136215), (9720, 2927134), (9980, 2850876), (10056, 2829330), (10479, 2715120), (11313, 2514960), (11340, 2508972), (11732, 2425140), (11976, 2375730), (12570, 2263464), (13473, 2111760), (13608, 2090810), (13972, 2036340), (14665, 1940112), (14970, 1900584), (15084, 1886220), (15120, 1881729), (16760, 1697598), (17010, 1672648), (17465, 1629072), (17598, 1616760), (17964, 1583820), (18855, 1508976), (19440, 1463567), (19960, 1425438), (20112, 1414665), (20958, 1357560), (22455, 1267056), (22626, 1257480), (22680, 1254486), (23464, 1212570), (23952, 1187865), (25140, 1131732), (26397, 1077840), (26946, 1055880), (27216, 1045405), (27944, 1018170), (29330, 970056), (29940, 950292), (30168, 943110), (31437, 905040), (33520, 848799), (33939, 838320), (34020, 836324), (34930, 814536), (35196, 808380), (35928, 791910), (37710, 754488), (39920, 712719), (40419, 703920), (41916, 678780), (43995, 646704), (44910, 633528), (45252, 628740), (45360, 627243), (46928, 606285), (50280, 565866), (52395, 543024), (52794, 538920), (53892, 527940), (55888, 509085), (56565, 502992), (58660, 485028), (59880, 475146), (60336, 471555), (62874, 452520), (67365, 422352), (67878, 419160), (68040, 418162), (69860, 407268), (70392, 404190), (71856, 395955), (75420, 377244), (79191, 359280), (80838, 351960), (83832, 339390), (87990, 323352), (89820, 316764), (90504, 314370), (94311, 301680), (100560, 282933), (101817, 279440), (104790, 271512), (105588, 269460), (107784, 263970), (113130, 251496), (117320, 242514), (119760, 237573), (121257, 234640), (125748, 226260), (131985, 215568), (134730, 211176), (135756, 209580), (136080, 209081), (139720, 203634), (140784, 202095), (150840, 188622), (157185, 181008), (158382, 179640), (161676, 175980), (167664, 169695)]