121904640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 480

約数和(自身を含む): 509404896

約数和(自身を除く): 387500256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 37, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 74, 78, 80, 88, 90, 96, 99, 104, 110, 111, 117, 120, 128, 130, 132, 143, 144, 148, 156, 160, 165, 176, 180, 185, 192, 195, 198, 208, 220, 222, 234, 240, 256, 260, 264, 286, 288, 296, 312, 320, 330, 333, 352, 360, 370, 384, 390, 396, 407, 416, 429, 440, 444, 468, 480, 481, 495, 512, 520, 528, 555, 572, 576, 585, 592, 624, 640, 660, 666, 704, 715, 720, 740, 768, 780, 792, 814, 832, 858, 880, 888, 936, 960, 962, 990, 1040, 1056, 1110, 1144, 1152, 1170, 1184, 1221, 1248, 1280, 1287, 1320, 1332, 1408, 1430, 1440, 1443, 1480, 1536, 1560, 1584, 1628, 1664, 1665, 1716, 1760, 1776, 1872, 1920, 1924, 1980, 2035, 2080, 2112, 2145, 2220, 2288, 2304, 2340, 2368, 2405, 2442, 2496, 2560, 2574, 2640, 2664, 2816, 2860, 2880, 2886, 2960, 3120, 3168, 3256, 3328, 3330, 3432, 3520, 3552, 3663, 3744, 3840, 3848, 3960, 4070, 4160, 4224, 4290, 4329, 4440, 4576, 4608, 4680, 4736, 4810, 4884, 4992, 5148, 5280, 5291, 5328, 5632, 5720, 5760, 5772, 5920, 6105, 6240, 6336, 6435, 6512, 6656, 6660, 6864, 7040, 7104, 7215, 7326, 7488, 7680, 7696, 7920, 8140, 8320, 8448, 8580, 8658, 8880, 9152, 9360, 9472, 9620, 9768, 9984, 10296, 10560, 10582, 10656, 11440, 11520, 11544, 11840, 12210, 12480, 12672, 12870, 13024, 13320, 13728, 14080, 14208, 14430, 14652, 14976, 15392, 15840, 15873, 16280, 16640, 16896, 17160, 17316, 17760, 18304, 18315, 18720, 18944, 19240, 19536, 19968, 20592, 21120, 21164, 21312, 21645, 22880, 23040, 23088, 23680, 24420, 24960, 25344, 25740, 26048, 26455, 26640, 27456, 28160, 28416, 28860, 29304, 29952, 30784, 31680, 31746, 32560, 33280, 34320, 34632, 35520, 36608, 36630, 37440, 38480, 39072, 41184, 42240, 42328, 42624, 43290, 45760, 46176, 47360, 47619, 48840, 49920, 50688, 51480, 52096, 52910, 53280, 54912, 56832, 57720, 58608, 59904, 61568, 63360, 63492, 65120, 68640, 69264, 71040, 73216, 73260, 74880, 76960, 78144, 79365, 82368, 84480, 84656, 85248, 86580, 91520, 92352, 94720, 95238, 97680, 99840, 102960, 104192, 105820, 106560, 109824, 115440, 117216, 123136, 126720, 126984, 130240, 137280, 138528, 142080, 146520, 149760, 153920, 156288, 158730, 164736, 169312, 170496, 173160, 183040, 184704, 190476, 195360, 205920, 208384, 211640, 213120, 219648, 230880, 234432, 238095, 246272, 253440, 253968, 260480, 274560, 277056, 284160, 293040, 299520, 307840, 312576, 317460, 329472, 338624, 346320, 366080, 369408, 380952, 390720, 411840, 423280, 426240, 461760, 468864, 476190, 507936, 520960, 549120, 554112, 586080, 615680, 625152, 634920, 658944, 677248, 692640, 738816, 761904, 781440, 823680, 846560, 852480, 923520, 937728, 952380, 1015872, 1041920, 1098240, 1108224, 1172160, 1231360, 1269840, 1354496, 1385280, 1523808, 1562880, 1647360, 1693120, 1847040, 1875456, 1904760, 2031744, 2216448, 2344320, 2539680, 2708992, 2770560, 3047616, 3125760, 3294720, 3386240, 3694080, 3809520, 4063488, 4688640, 5079360, 5541120, 6095232, 6772480, 7619040, 8126976, 9377280, 10158720, 11082240, 12190464, 13544960, 15238080, 20317440, 24380928, 30476160, 40634880, 60952320, 121904640]

約数ペア:

[(1, 121904640), (2, 60952320), (3, 40634880), (4, 30476160), (5, 24380928), (6, 20317440), (8, 15238080), (9, 13544960), (10, 12190464), (11, 11082240), (12, 10158720), (13, 9377280), (15, 8126976), (16, 7619040), (18, 6772480), (20, 6095232), (22, 5541120), (24, 5079360), (26, 4688640), (30, 4063488), (32, 3809520), (33, 3694080), (36, 3386240), (37, 3294720), (39, 3125760), (40, 3047616), (44, 2770560), (45, 2708992), (48, 2539680), (52, 2344320), (55, 2216448), (60, 2031744), (64, 1904760), (65, 1875456), (66, 1847040), (72, 1693120), (74, 1647360), (78, 1562880), (80, 1523808), (88, 1385280), (90, 1354496), (96, 1269840), (99, 1231360), (104, 1172160), (110, 1108224), (111, 1098240), (117, 1041920), (120, 1015872), (128, 952380), (130, 937728), (132, 923520), (143, 852480), (144, 846560), (148, 823680), (156, 781440), (160, 761904), (165, 738816), (176, 692640), (180, 677248), (185, 658944), (192, 634920), (195, 625152), (198, 615680), (208, 586080), (220, 554112), (222, 549120), (234, 520960), (240, 507936), (256, 476190), (260, 468864), (264, 461760), (286, 426240), (288, 423280), (296, 411840), (312, 390720), (320, 380952), (330, 369408), (333, 366080), (352, 346320), (360, 338624), (370, 329472), (384, 317460), (390, 312576), (396, 307840), (407, 299520), (416, 293040), (429, 284160), (440, 277056), (444, 274560), (468, 260480), (480, 253968), (481, 253440), (495, 246272), (512, 238095), (520, 234432), (528, 230880), (555, 219648), (572, 213120), (576, 211640), (585, 208384), (592, 205920), (624, 195360), (640, 190476), (660, 184704), (666, 183040), (704, 173160), (715, 170496), (720, 169312), (740, 164736), (768, 158730), (780, 156288), (792, 153920), (814, 149760), (832, 146520), (858, 142080), (880, 138528), (888, 137280), (936, 130240), (960, 126984), (962, 126720), (990, 123136), (1040, 117216), (1056, 115440), (1110, 109824), (1144, 106560), (1152, 105820), (1170, 104192), (1184, 102960), (1221, 99840), (1248, 97680), (1280, 95238), (1287, 94720), (1320, 92352), (1332, 91520), (1408, 86580), (1430, 85248), (1440, 84656), (1443, 84480), (1480, 82368), (1536, 79365), (1560, 78144), (1584, 76960), (1628, 74880), (1664, 73260), (1665, 73216), (1716, 71040), (1760, 69264), (1776, 68640), (1872, 65120), (1920, 63492), (1924, 63360), (1980, 61568), (2035, 59904), (2080, 58608), (2112, 57720), (2145, 56832), (2220, 54912), (2288, 53280), (2304, 52910), (2340, 52096), (2368, 51480), (2405, 50688), (2442, 49920), (2496, 48840), (2560, 47619), (2574, 47360), (2640, 46176), (2664, 45760), (2816, 43290), (2860, 42624), (2880, 42328), (2886, 42240), (2960, 41184), (3120, 39072), (3168, 38480), (3256, 37440), (3328, 36630), (3330, 36608), (3432, 35520), (3520, 34632), (3552, 34320), (3663, 33280), (3744, 32560), (3840, 31746), (3848, 31680), (3960, 30784), (4070, 29952), (4160, 29304), (4224, 28860), (4290, 28416), (4329, 28160), (4440, 27456), (4576, 26640), (4608, 26455), (4680, 26048), (4736, 25740), (4810, 25344), (4884, 24960), (4992, 24420), (5148, 23680), (5280, 23088), (5291, 23040), (5328, 22880), (5632, 21645), (5720, 21312), (5760, 21164), (5772, 21120), (5920, 20592), (6105, 19968), (6240, 19536), (6336, 19240), (6435, 18944), (6512, 18720), (6656, 18315), (6660, 18304), (6864, 17760), (7040, 17316), (7104, 17160), (7215, 16896), (7326, 16640), (7488, 16280), (7680, 15873), (7696, 15840), (7920, 15392), (8140, 14976), (8320, 14652), (8448, 14430), (8580, 14208), (8658, 14080), (8880, 13728), (9152, 13320), (9360, 13024), (9472, 12870), (9620, 12672), (9768, 12480), (9984, 12210), (10296, 11840), (10560, 11544), (10582, 11520), (10656, 11440)]