18196865280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8502

約数の個数: 432

約数和(自身を含む): 72731602944

約数和(自身を除く): 54534737664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1152, 1224, 1280, 1320, 1360, 1408, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1920, 1980, 2040, 2112, 2176, 2244, 2304, 2448, 2640, 2720, 2805, 2816, 2880, 2992, 3060, 3168, 3264, 3366, 3520, 3740, 3840, 3960, 4080, 4224, 4352, 4488, 4896, 5280, 5440, 5610, 5760, 5984, 6120, 6336, 6528, 6732, 7040, 7480, 7920, 8160, 8415, 8447, 8448, 8976, 9792, 10560, 10880, 11220, 11520, 11968, 12240, 12672, 13056, 13464, 14080, 14960, 15840, 16320, 16830, 16894, 17952, 19584, 21120, 21760, 22440, 23936, 24480, 25341, 25344, 26928, 29920, 31680, 32640, 33660, 33788, 35904, 39168, 42235, 42240, 44880, 47872, 48960, 50682, 53856, 59840, 63360, 65280, 67320, 67576, 71808, 76023, 84470, 89760, 92917, 97920, 101364, 107712, 119680, 126705, 126720, 134640, 135152, 143599, 143616, 152046, 168940, 179520, 185834, 195840, 202728, 215424, 239360, 253410, 269280, 270304, 278751, 287198, 304092, 337880, 359040, 371668, 380115, 405456, 430797, 430848, 464585, 506820, 538560, 540608, 557502, 574396, 608184, 675760, 717995, 718080, 743336, 760230, 810912, 836253, 861594, 929170, 1013640, 1077120, 1081216, 1115004, 1148792, 1216368, 1292391, 1351520, 1393755, 1435990, 1486672, 1520460, 1579589, 1621824, 1672506, 1723188, 1858340, 2027280, 2153985, 2154240, 2162432, 2230008, 2297584, 2432736, 2584782, 2703040, 2787510, 2871980, 2973344, 3040920, 3159178, 3243648, 3345012, 3446376, 3716680, 4054560, 4181265, 4307970, 4460016, 4595168, 4738767, 4865472, 5169564, 5406080, 5575020, 5743960, 5946688, 6081840, 6318356, 6461955, 6487296, 6690024, 6892752, 7433360, 7897945, 8109120, 8362530, 8615940, 8920032, 9190336, 9477534, 9730944, 10339128, 10812160, 11150040, 11487920, 11893376, 12163680, 12636712, 12923910, 13380048, 13785504, 14216301, 14866720, 15795890, 16218240, 16725060, 17231880, 17840064, 18380672, 18955068, 19461888, 20678256, 22300080, 22975840, 23693835, 23786752, 24327360, 25273424, 25847820, 26760096, 27571008, 28432602, 29733440, 31591780, 32436480, 33450120, 34463760, 35680128, 36761344, 37910136, 41356512, 44600160, 45951680, 47387670, 48654720, 50546848, 51695640, 53520192, 55142016, 56865204, 59466880, 63183560, 66900240, 68927520, 71081505, 71360256, 75820272, 82713024, 89200320, 91903360, 94775340, 97309440, 101093696, 103391280, 107040384, 110284032, 113730408, 118933760, 126367120, 133800480, 137855040, 142163010, 151640544, 165426048, 178400640, 183806720, 189550680, 202187392, 206782560, 214080768, 227460816, 252734240, 267600960, 275710080, 284326020, 303281088, 330852096, 356801280, 379101360, 404374784, 413565120, 454921632, 505468480, 535201920, 551420160, 568652040, 606562176, 758202720, 827130240, 909843264, 1010936960, 1070403840, 1137304080, 1213124352, 1516405440, 1654260480, 1819686528, 2021873920, 2274608160, 3032810880, 3639373056, 4549216320, 6065621760, 9098432640, 18196865280]

約数ペア:

[(1, 18196865280), (2, 9098432640), (3, 6065621760), (4, 4549216320), (5, 3639373056), (6, 3032810880), (8, 2274608160), (9, 2021873920), (10, 1819686528), (11, 1654260480), (12, 1516405440), (15, 1213124352), (16, 1137304080), (17, 1070403840), (18, 1010936960), (20, 909843264), (22, 827130240), (24, 758202720), (30, 606562176), (32, 568652040), (33, 551420160), (34, 535201920), (36, 505468480), (40, 454921632), (44, 413565120), (45, 404374784), (48, 379101360), (51, 356801280), (55, 330852096), (60, 303281088), (64, 284326020), (66, 275710080), (68, 267600960), (72, 252734240), (80, 227460816), (85, 214080768), (88, 206782560), (90, 202187392), (96, 189550680), (99, 183806720), (102, 178400640), (110, 165426048), (120, 151640544), (128, 142163010), (132, 137855040), (136, 133800480), (144, 126367120), (153, 118933760), (160, 113730408), (165, 110284032), (170, 107040384), (176, 103391280), (180, 101093696), (187, 97309440), (192, 94775340), (198, 91903360), (204, 89200320), (220, 82713024), (240, 75820272), (255, 71360256), (256, 71081505), (264, 68927520), (272, 66900240), (288, 63183560), (306, 59466880), (320, 56865204), (330, 55142016), (340, 53520192), (352, 51695640), (360, 50546848), (374, 48654720), (384, 47387670), (396, 45951680), (408, 44600160), (440, 41356512), (480, 37910136), (495, 36761344), (510, 35680128), (528, 34463760), (544, 33450120), (561, 32436480), (576, 31591780), (612, 29733440), (640, 28432602), (660, 27571008), (680, 26760096), (704, 25847820), (720, 25273424), (748, 24327360), (765, 23786752), (768, 23693835), (792, 22975840), (816, 22300080), (880, 20678256), (935, 19461888), (960, 18955068), (990, 18380672), (1020, 17840064), (1056, 17231880), (1088, 16725060), (1122, 16218240), (1152, 15795890), (1224, 14866720), (1280, 14216301), (1320, 13785504), (1360, 13380048), (1408, 12923910), (1440, 12636712), (1496, 12163680), (1530, 11893376), (1584, 11487920), (1632, 11150040), (1683, 10812160), (1760, 10339128), (1870, 9730944), (1920, 9477534), (1980, 9190336), (2040, 8920032), (2112, 8615940), (2176, 8362530), (2244, 8109120), (2304, 7897945), (2448, 7433360), (2640, 6892752), (2720, 6690024), (2805, 6487296), (2816, 6461955), (2880, 6318356), (2992, 6081840), (3060, 5946688), (3168, 5743960), (3264, 5575020), (3366, 5406080), (3520, 5169564), (3740, 4865472), (3840, 4738767), (3960, 4595168), (4080, 4460016), (4224, 4307970), (4352, 4181265), (4488, 4054560), (4896, 3716680), (5280, 3446376), (5440, 3345012), (5610, 3243648), (5760, 3159178), (5984, 3040920), (6120, 2973344), (6336, 2871980), (6528, 2787510), (6732, 2703040), (7040, 2584782), (7480, 2432736), (7920, 2297584), (8160, 2230008), (8415, 2162432), (8447, 2154240), (8448, 2153985), (8976, 2027280), (9792, 1858340), (10560, 1723188), (10880, 1672506), (11220, 1621824), (11520, 1579589), (11968, 1520460), (12240, 1486672), (12672, 1435990), (13056, 1393755), (13464, 1351520), (14080, 1292391), (14960, 1216368), (15840, 1148792), (16320, 1115004), (16830, 1081216), (16894, 1077120), (17952, 1013640), (19584, 929170), (21120, 861594), (21760, 836253), (22440, 810912), (23936, 760230), (24480, 743336), (25341, 718080), (25344, 717995), (26928, 675760), (29920, 608184), (31680, 574396), (32640, 557502), (33660, 540608), (33788, 538560), (35904, 506820), (39168, 464585), (42235, 430848), (42240, 430797), (44880, 405456), (47872, 380115), (48960, 371668), (50682, 359040), (53856, 337880), (59840, 304092), (63360, 287198), (65280, 278751), (67320, 270304), (67576, 269280), (71808, 253410), (76023, 239360), (84470, 215424), (89760, 202728), (92917, 195840), (97920, 185834), (101364, 179520), (107712, 168940), (119680, 152046), (126705, 143616), (126720, 143599), (134640, 135152)]