18450521520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 480

約数和(自身を含む): 64608364800

約数和(自身を除く): 46157843280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 41, 48, 57, 58, 60, 76, 80, 82, 83, 87, 95, 114, 116, 120, 123, 145, 152, 164, 166, 174, 190, 205, 228, 232, 240, 246, 249, 285, 290, 304, 328, 332, 348, 380, 410, 415, 435, 456, 464, 492, 498, 551, 570, 580, 615, 656, 664, 696, 760, 779, 820, 830, 870, 912, 984, 996, 1102, 1140, 1160, 1189, 1230, 1245, 1328, 1392, 1520, 1558, 1577, 1640, 1653, 1660, 1681, 1740, 1968, 1992, 2204, 2280, 2320, 2337, 2378, 2407, 2460, 2490, 2755, 3116, 3154, 3280, 3306, 3320, 3362, 3403, 3480, 3567, 3895, 3984, 4408, 4560, 4674, 4731, 4756, 4814, 4920, 4980, 5043, 5510, 5945, 6232, 6308, 6612, 6640, 6724, 6806, 6960, 7134, 7221, 7790, 7885, 8265, 8405, 8816, 9348, 9462, 9512, 9628, 9840, 9960, 10086, 10209, 11020, 11685, 11890, 12035, 12464, 12616, 13224, 13448, 13612, 14268, 14442, 15580, 15770, 16530, 16810, 17015, 17835, 18696, 18924, 19024, 19256, 19920, 20172, 20418, 22040, 22591, 23370, 23655, 23780, 24070, 25215, 25232, 26448, 26896, 27224, 28536, 28884, 31160, 31540, 31939, 33060, 33620, 34030, 35670, 36105, 37392, 37848, 38512, 40344, 40836, 44080, 45182, 45733, 46740, 47310, 47560, 48140, 48749, 50430, 51045, 54448, 57072, 57768, 62320, 63080, 63878, 64657, 66120, 67240, 67773, 68060, 71340, 72210, 75696, 80688, 81672, 90364, 91466, 93480, 94620, 95120, 95817, 96280, 97498, 98687, 100860, 102090, 112955, 115536, 126160, 127756, 129314, 132240, 134480, 135546, 136120, 137199, 139523, 142680, 144420, 146247, 159695, 163344, 180728, 182932, 186960, 189240, 191634, 192560, 193971, 194996, 197374, 201720, 204180, 225910, 228665, 243745, 255512, 258628, 271092, 272240, 274398, 279046, 285360, 288840, 292494, 296061, 319390, 323285, 338865, 361456, 365864, 378480, 383268, 387942, 389992, 394748, 403440, 408360, 418569, 451820, 457330, 479085, 487490, 493435, 511024, 517256, 542184, 548796, 558092, 577680, 584988, 592122, 638780, 646570, 677730, 685995, 697615, 731235, 731728, 766536, 775884, 779984, 789496, 816720, 837138, 903640, 914660, 926231, 958170, 969855, 974980, 986870, 1034512, 1084368, 1097592, 1116184, 1169976, 1184244, 1277560, 1293140, 1355460, 1371990, 1395230, 1462470, 1480305, 1533072, 1551768, 1578992, 1674276, 1807280, 1829320, 1852462, 1875053, 1916340, 1939710, 1949960, 1973740, 2092845, 2195184, 2232368, 2339952, 2368488, 2555120, 2586280, 2650937, 2710920, 2743980, 2778693, 2790460, 2924940, 2960610, 3103536, 3348552, 3658640, 3704924, 3750106, 3832680, 3879420, 3899920, 3947480, 4046167, 4185690, 4631155, 4736976, 5172560, 5301874, 5421840, 5487960, 5557386, 5580920, 5625159, 5849880, 5921220, 6697104, 7409848, 7500212, 7665360, 7758840, 7894960, 7952811, 8092334, 8371380, 9262310, 9375265, 10603748, 10975920, 11114772, 11161840, 11250318, 11699760, 11842440, 12138501, 13254685, 13893465, 14819696, 15000424, 15517680, 15905622, 16184668, 16742760, 18524620, 18750530, 20230835, 21207496, 22229544, 22500636, 23684880, 24277002, 26509370, 27786930, 28125795, 30000848, 31811244, 32369336, 33485520, 37049240, 37501060, 39764055, 40461670, 42414992, 44459088, 45001272, 48554004, 53018740, 55573860, 56251590, 60692505, 63622488, 64738672, 74098480, 75002120, 76877173, 79528110, 80923340, 90002544, 97108008, 106037480, 111147720, 112503180, 121385010, 127244976, 150004240, 153754346, 159056220, 161846680, 194216016, 212074960, 222295440, 225006360, 230631519, 242770020, 307508692, 318112440, 323693360, 384385865, 450012720, 461263038, 485540040, 615017384, 636224880, 768771730, 922526076, 971080080, 1153157595, 1230034768, 1537543460, 1845052152, 2306315190, 3075086920, 3690104304, 4612630380, 6150173840, 9225260760, 18450521520]

約数ペア:

[(1, 18450521520), (2, 9225260760), (3, 6150173840), (4, 4612630380), (5, 3690104304), (6, 3075086920), (8, 2306315190), (10, 1845052152), (12, 1537543460), (15, 1230034768), (16, 1153157595), (19, 971080080), (20, 922526076), (24, 768771730), (29, 636224880), (30, 615017384), (38, 485540040), (40, 461263038), (41, 450012720), (48, 384385865), (57, 323693360), (58, 318112440), (60, 307508692), (76, 242770020), (80, 230631519), (82, 225006360), (83, 222295440), (87, 212074960), (95, 194216016), (114, 161846680), (116, 159056220), (120, 153754346), (123, 150004240), (145, 127244976), (152, 121385010), (164, 112503180), (166, 111147720), (174, 106037480), (190, 97108008), (205, 90002544), (228, 80923340), (232, 79528110), (240, 76877173), (246, 75002120), (249, 74098480), (285, 64738672), (290, 63622488), (304, 60692505), (328, 56251590), (332, 55573860), (348, 53018740), (380, 48554004), (410, 45001272), (415, 44459088), (435, 42414992), (456, 40461670), (464, 39764055), (492, 37501060), (498, 37049240), (551, 33485520), (570, 32369336), (580, 31811244), (615, 30000848), (656, 28125795), (664, 27786930), (696, 26509370), (760, 24277002), (779, 23684880), (820, 22500636), (830, 22229544), (870, 21207496), (912, 20230835), (984, 18750530), (996, 18524620), (1102, 16742760), (1140, 16184668), (1160, 15905622), (1189, 15517680), (1230, 15000424), (1245, 14819696), (1328, 13893465), (1392, 13254685), (1520, 12138501), (1558, 11842440), (1577, 11699760), (1640, 11250318), (1653, 11161840), (1660, 11114772), (1681, 10975920), (1740, 10603748), (1968, 9375265), (1992, 9262310), (2204, 8371380), (2280, 8092334), (2320, 7952811), (2337, 7894960), (2378, 7758840), (2407, 7665360), (2460, 7500212), (2490, 7409848), (2755, 6697104), (3116, 5921220), (3154, 5849880), (3280, 5625159), (3306, 5580920), (3320, 5557386), (3362, 5487960), (3403, 5421840), (3480, 5301874), (3567, 5172560), (3895, 4736976), (3984, 4631155), (4408, 4185690), (4560, 4046167), (4674, 3947480), (4731, 3899920), (4756, 3879420), (4814, 3832680), (4920, 3750106), (4980, 3704924), (5043, 3658640), (5510, 3348552), (5945, 3103536), (6232, 2960610), (6308, 2924940), (6612, 2790460), (6640, 2778693), (6724, 2743980), (6806, 2710920), (6960, 2650937), (7134, 2586280), (7221, 2555120), (7790, 2368488), (7885, 2339952), (8265, 2232368), (8405, 2195184), (8816, 2092845), (9348, 1973740), (9462, 1949960), (9512, 1939710), (9628, 1916340), (9840, 1875053), (9960, 1852462), (10086, 1829320), (10209, 1807280), (11020, 1674276), (11685, 1578992), (11890, 1551768), (12035, 1533072), (12464, 1480305), (12616, 1462470), (13224, 1395230), (13448, 1371990), (13612, 1355460), (14268, 1293140), (14442, 1277560), (15580, 1184244), (15770, 1169976), (16530, 1116184), (16810, 1097592), (17015, 1084368), (17835, 1034512), (18696, 986870), (18924, 974980), (19024, 969855), (19256, 958170), (19920, 926231), (20172, 914660), (20418, 903640), (22040, 837138), (22591, 816720), (23370, 789496), (23655, 779984), (23780, 775884), (24070, 766536), (25215, 731728), (25232, 731235), (26448, 697615), (26896, 685995), (27224, 677730), (28536, 646570), (28884, 638780), (31160, 592122), (31540, 584988), (31939, 577680), (33060, 558092), (33620, 548796), (34030, 542184), (35670, 517256), (36105, 511024), (37392, 493435), (37848, 487490), (38512, 479085), (40344, 457330), (40836, 451820), (44080, 418569), (45182, 408360), (45733, 403440), (46740, 394748), (47310, 389992), (47560, 387942), (48140, 383268), (48749, 378480), (50430, 365864), (51045, 361456), (54448, 338865), (57072, 323285), (57768, 319390), (62320, 296061), (63080, 292494), (63878, 288840), (64657, 285360), (66120, 279046), (67240, 274398), (67773, 272240), (68060, 271092), (71340, 258628), (72210, 255512), (75696, 243745), (80688, 228665), (81672, 225910), (90364, 204180), (91466, 201720), (93480, 197374), (94620, 194996), (95120, 193971), (95817, 192560), (96280, 191634), (97498, 189240), (98687, 186960), (100860, 182932), (102090, 180728), (112955, 163344), (115536, 159695), (126160, 146247), (127756, 144420), (129314, 142680), (132240, 139523), (134480, 137199), (135546, 136120)]