18555788160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35401}}^1$

素因数の和:35446

約数の個数: 384

約数和(自身を含む): 78864327360

約数和(自身を除く): 60308539200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 35401, 37440, 40320, 43680, 52416, 58240, 65520, 70802, 74880, 87360, 104832, 106203, 131040, 141604, 174720, 177005, 212406, 247807, 262080, 283208, 318609, 354010, 424812, 460213, 495614, 524160, 531015, 566416, 637218, 708020, 743421, 849624, 920426, 991228, 1062030, 1132832, 1239035, 1274436, 1380639, 1416040, 1486842, 1593045, 1699248, 1840852, 1982456, 2124060, 2230263, 2265664, 2301065, 2478070, 2548872, 2761278, 2832080, 2973684, 3186090, 3221491, 3398496, 3681704, 3717105, 3964912, 4141917, 4248120, 4460526, 4531328, 4602130, 4956140, 5097744, 5522556, 5664160, 5947368, 6372180, 6442982, 6796992, 6903195, 7363408, 7434210, 7929824, 8283834, 8496240, 8921052, 9204260, 9664473, 9912280, 10195488, 11045112, 11151315, 11328320, 11894736, 12744360, 12885964, 13593984, 13806390, 14726816, 14868420, 15859648, 16107455, 16567668, 16992480, 17842104, 18408520, 19328946, 19824560, 20390976, 20709585, 22090224, 22302630, 22656640, 23789472, 25488720, 25771928, 27612780, 28993419, 29453632, 29736840, 31719296, 32214910, 33135336, 33984960, 35684208, 36817040, 38657892, 39649120, 40781952, 41419170, 44180448, 44605260, 47578944, 48322365, 50977440, 51543856, 55225560, 57986838, 58907264, 59473680, 64429820, 66270672, 67969920, 71368416, 73634080, 77315784, 79298240, 82838340, 88360896, 89210520, 95157888, 96644730, 101954880, 103087712, 110451120, 115973676, 118947360, 128859640, 132541344, 142736832, 144967095, 147268160, 154631568, 158596480, 165676680, 176721792, 178421040, 193289460, 203909760, 206175424, 220902240, 231947352, 237894720, 257719280, 265082688, 285473664, 289934190, 294536320, 309263136, 331353360, 356842080, 386578920, 412350848, 441804480, 463894704, 475789440, 515438560, 530165376, 579868380, 618526272, 662706720, 713684160, 773157840, 883608960, 927789408, 1030877120, 1159736760, 1237052544, 1325413440, 1427368320, 1546315680, 1855578816, 2061754240, 2319473520, 2650826880, 3092631360, 3711157632, 4638947040, 6185262720, 9277894080, 18555788160]

約数ペア:

[(1, 18555788160), (2, 9277894080), (3, 6185262720), (4, 4638947040), (5, 3711157632), (6, 3092631360), (7, 2650826880), (8, 2319473520), (9, 2061754240), (10, 1855578816), (12, 1546315680), (13, 1427368320), (14, 1325413440), (15, 1237052544), (16, 1159736760), (18, 1030877120), (20, 927789408), (21, 883608960), (24, 773157840), (26, 713684160), (28, 662706720), (30, 618526272), (32, 579868380), (35, 530165376), (36, 515438560), (39, 475789440), (40, 463894704), (42, 441804480), (45, 412350848), (48, 386578920), (52, 356842080), (56, 331353360), (60, 309263136), (63, 294536320), (64, 289934190), (65, 285473664), (70, 265082688), (72, 257719280), (78, 237894720), (80, 231947352), (84, 220902240), (90, 206175424), (91, 203909760), (96, 193289460), (104, 178421040), (105, 176721792), (112, 165676680), (117, 158596480), (120, 154631568), (126, 147268160), (128, 144967095), (130, 142736832), (140, 132541344), (144, 128859640), (156, 118947360), (160, 115973676), (168, 110451120), (180, 103087712), (182, 101954880), (192, 96644730), (195, 95157888), (208, 89210520), (210, 88360896), (224, 82838340), (234, 79298240), (240, 77315784), (252, 73634080), (260, 71368416), (273, 67969920), (280, 66270672), (288, 64429820), (312, 59473680), (315, 58907264), (320, 57986838), (336, 55225560), (360, 51543856), (364, 50977440), (384, 48322365), (390, 47578944), (416, 44605260), (420, 44180448), (448, 41419170), (455, 40781952), (468, 39649120), (480, 38657892), (504, 36817040), (520, 35684208), (546, 33984960), (560, 33135336), (576, 32214910), (585, 31719296), (624, 29736840), (630, 29453632), (640, 28993419), (672, 27612780), (720, 25771928), (728, 25488720), (780, 23789472), (819, 22656640), (832, 22302630), (840, 22090224), (896, 20709585), (910, 20390976), (936, 19824560), (960, 19328946), (1008, 18408520), (1040, 17842104), (1092, 16992480), (1120, 16567668), (1152, 16107455), (1170, 15859648), (1248, 14868420), (1260, 14726816), (1344, 13806390), (1365, 13593984), (1440, 12885964), (1456, 12744360), (1560, 11894736), (1638, 11328320), (1664, 11151315), (1680, 11045112), (1820, 10195488), (1872, 9912280), (1920, 9664473), (2016, 9204260), (2080, 8921052), (2184, 8496240), (2240, 8283834), (2340, 7929824), (2496, 7434210), (2520, 7363408), (2688, 6903195), (2730, 6796992), (2880, 6442982), (2912, 6372180), (3120, 5947368), (3276, 5664160), (3360, 5522556), (3640, 5097744), (3744, 4956140), (4032, 4602130), (4095, 4531328), (4160, 4460526), (4368, 4248120), (4480, 4141917), (4680, 3964912), (4992, 3717105), (5040, 3681704), (5460, 3398496), (5760, 3221491), (5824, 3186090), (6240, 2973684), (6552, 2832080), (6720, 2761278), (7280, 2548872), (7488, 2478070), (8064, 2301065), (8190, 2265664), (8320, 2230263), (8736, 2124060), (9360, 1982456), (10080, 1840852), (10920, 1699248), (11648, 1593045), (12480, 1486842), (13104, 1416040), (13440, 1380639), (14560, 1274436), (14976, 1239035), (16380, 1132832), (17472, 1062030), (18720, 991228), (20160, 920426), (21840, 849624), (24960, 743421), (26208, 708020), (29120, 637218), (32760, 566416), (34944, 531015), (35401, 524160), (37440, 495614), (40320, 460213), (43680, 424812), (52416, 354010), (58240, 318609), (65520, 283208), (70802, 262080), (74880, 247807), (87360, 212406), (104832, 177005), (106203, 174720), (131040, 141604)]