8678869920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50647}}^1$

素因数の和:50692

約数の個数: 288

約数和(自身を含む): 35839335168

約数和(自身を除く): 27160465248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 17136, 19040, 21420, 24480, 28560, 34272, 42840, 50647, 57120, 85680, 101294, 151941, 171360, 202588, 253235, 303882, 354529, 405176, 455823, 506470, 607764, 709058, 759705, 810352, 860999, 911646, 1012940, 1063587, 1215528, 1418116, 1519410, 1620704, 1721998, 1772645, 1823292, 2025880, 2127174, 2279115, 2431056, 2582997, 2836232, 3038820, 3190761, 3443996, 3545290, 3646584, 4051760, 4254348, 4304995, 4558230, 4862112, 5165994, 5317935, 5672464, 6026993, 6077640, 6381522, 6887992, 7090580, 7293168, 7748991, 8103520, 8508696, 8609990, 9116460, 10331988, 10635870, 11344928, 12053986, 12155280, 12763044, 12914985, 13775984, 14181160, 14586336, 15497982, 15953805, 17017392, 17219980, 18080979, 18232920, 20663976, 21271740, 24107972, 24310560, 25526088, 25829970, 27551968, 28362320, 30134965, 30995964, 31907610, 34034784, 34439960, 36161958, 36465840, 38744955, 41327952, 42543480, 48215944, 51052176, 51659940, 54242937, 56724640, 60269930, 61991928, 63815220, 68879920, 72323916, 72931680, 77489910, 82655904, 85086960, 90404895, 96431888, 102104352, 103319880, 108485874, 120539860, 123983856, 127630440, 137759840, 144647832, 154979820, 170173920, 180809790, 192863776, 206639760, 216971748, 241079720, 247967712, 255260880, 271214685, 289295664, 309959640, 361619580, 413279520, 433943496, 482159440, 510521760, 542429370, 578591328, 619919280, 723239160, 867886992, 964318880, 1084858740, 1239838560, 1446478320, 1735773984, 2169717480, 2892956640, 4339434960, 8678869920]

約数ペア:

[(1, 8678869920), (2, 4339434960), (3, 2892956640), (4, 2169717480), (5, 1735773984), (6, 1446478320), (7, 1239838560), (8, 1084858740), (9, 964318880), (10, 867886992), (12, 723239160), (14, 619919280), (15, 578591328), (16, 542429370), (17, 510521760), (18, 482159440), (20, 433943496), (21, 413279520), (24, 361619580), (28, 309959640), (30, 289295664), (32, 271214685), (34, 255260880), (35, 247967712), (36, 241079720), (40, 216971748), (42, 206639760), (45, 192863776), (48, 180809790), (51, 170173920), (56, 154979820), (60, 144647832), (63, 137759840), (68, 127630440), (70, 123983856), (72, 120539860), (80, 108485874), (84, 103319880), (85, 102104352), (90, 96431888), (96, 90404895), (102, 85086960), (105, 82655904), (112, 77489910), (119, 72931680), (120, 72323916), (126, 68879920), (136, 63815220), (140, 61991928), (144, 60269930), (153, 56724640), (160, 54242937), (168, 51659940), (170, 51052176), (180, 48215944), (204, 42543480), (210, 41327952), (224, 38744955), (238, 36465840), (240, 36161958), (252, 34439960), (255, 34034784), (272, 31907610), (280, 30995964), (288, 30134965), (306, 28362320), (315, 27551968), (336, 25829970), (340, 25526088), (357, 24310560), (360, 24107972), (408, 21271740), (420, 20663976), (476, 18232920), (480, 18080979), (504, 17219980), (510, 17017392), (544, 15953805), (560, 15497982), (595, 14586336), (612, 14181160), (630, 13775984), (672, 12914985), (680, 12763044), (714, 12155280), (720, 12053986), (765, 11344928), (816, 10635870), (840, 10331988), (952, 9116460), (1008, 8609990), (1020, 8508696), (1071, 8103520), (1120, 7748991), (1190, 7293168), (1224, 7090580), (1260, 6887992), (1360, 6381522), (1428, 6077640), (1440, 6026993), (1530, 5672464), (1632, 5317935), (1680, 5165994), (1785, 4862112), (1904, 4558230), (2016, 4304995), (2040, 4254348), (2142, 4051760), (2380, 3646584), (2448, 3545290), (2520, 3443996), (2720, 3190761), (2856, 3038820), (3060, 2836232), (3360, 2582997), (3570, 2431056), (3808, 2279115), (4080, 2127174), (4284, 2025880), (4760, 1823292), (4896, 1772645), (5040, 1721998), (5355, 1620704), (5712, 1519410), (6120, 1418116), (7140, 1215528), (8160, 1063587), (8568, 1012940), (9520, 911646), (10080, 860999), (10710, 810352), (11424, 759705), (12240, 709058), (14280, 607764), (17136, 506470), (19040, 455823), (21420, 405176), (24480, 354529), (28560, 303882), (34272, 253235), (42840, 202588), (50647, 171360), (57120, 151941), (85680, 101294)]