138103680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 518192640

約数和(自身を除く): 380088960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 503, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1006, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1509, 1560, 1664, 1716, 1760, 1920, 2012, 2080, 2112, 2145, 2288, 2496, 2515, 2640, 2860, 3018, 3120, 3432, 3520, 4024, 4160, 4224, 4290, 4576, 4992, 5030, 5280, 5533, 5720, 6036, 6240, 6539, 6864, 7040, 7545, 8048, 8320, 8580, 9152, 10060, 10560, 11066, 11440, 12072, 12480, 13078, 13728, 15090, 16096, 16599, 17160, 18304, 19617, 20120, 21120, 22132, 22880, 24144, 24960, 26156, 27456, 27665, 30180, 32192, 32695, 33198, 34320, 39234, 40240, 44264, 45760, 48288, 52312, 54912, 55330, 60360, 64384, 65390, 66396, 68640, 71929, 78468, 80480, 82995, 88528, 91520, 96576, 98085, 104624, 110660, 120720, 130780, 132792, 137280, 143858, 156936, 160960, 165990, 177056, 193152, 196170, 209248, 215787, 221320, 241440, 261560, 265584, 274560, 287716, 313872, 321920, 331980, 354112, 359645, 392340, 418496, 431574, 442640, 482880, 523120, 531168, 575432, 627744, 663960, 708224, 719290, 784680, 836992, 863148, 885280, 965760, 1046240, 1062336, 1078935, 1150864, 1255488, 1327920, 1438580, 1569360, 1726296, 1770560, 2092480, 2124672, 2157870, 2301728, 2510976, 2655840, 2877160, 3138720, 3452592, 3541120, 4184960, 4315740, 4603456, 5311680, 5754320, 6277440, 6905184, 8631480, 9206912, 10623360, 11508640, 12554880, 13810368, 17262960, 23017280, 27620736, 34525920, 46034560, 69051840, 138103680]

約数ペア:

[(1, 138103680), (2, 69051840), (3, 46034560), (4, 34525920), (5, 27620736), (6, 23017280), (8, 17262960), (10, 13810368), (11, 12554880), (12, 11508640), (13, 10623360), (15, 9206912), (16, 8631480), (20, 6905184), (22, 6277440), (24, 5754320), (26, 5311680), (30, 4603456), (32, 4315740), (33, 4184960), (39, 3541120), (40, 3452592), (44, 3138720), (48, 2877160), (52, 2655840), (55, 2510976), (60, 2301728), (64, 2157870), (65, 2124672), (66, 2092480), (78, 1770560), (80, 1726296), (88, 1569360), (96, 1438580), (104, 1327920), (110, 1255488), (120, 1150864), (128, 1078935), (130, 1062336), (132, 1046240), (143, 965760), (156, 885280), (160, 863148), (165, 836992), (176, 784680), (192, 719290), (195, 708224), (208, 663960), (220, 627744), (240, 575432), (260, 531168), (264, 523120), (286, 482880), (312, 442640), (320, 431574), (330, 418496), (352, 392340), (384, 359645), (390, 354112), (416, 331980), (429, 321920), (440, 313872), (480, 287716), (503, 274560), (520, 265584), (528, 261560), (572, 241440), (624, 221320), (640, 215787), (660, 209248), (704, 196170), (715, 193152), (780, 177056), (832, 165990), (858, 160960), (880, 156936), (960, 143858), (1006, 137280), (1040, 132792), (1056, 130780), (1144, 120720), (1248, 110660), (1320, 104624), (1408, 98085), (1430, 96576), (1509, 91520), (1560, 88528), (1664, 82995), (1716, 80480), (1760, 78468), (1920, 71929), (2012, 68640), (2080, 66396), (2112, 65390), (2145, 64384), (2288, 60360), (2496, 55330), (2515, 54912), (2640, 52312), (2860, 48288), (3018, 45760), (3120, 44264), (3432, 40240), (3520, 39234), (4024, 34320), (4160, 33198), (4224, 32695), (4290, 32192), (4576, 30180), (4992, 27665), (5030, 27456), (5280, 26156), (5533, 24960), (5720, 24144), (6036, 22880), (6240, 22132), (6539, 21120), (6864, 20120), (7040, 19617), (7545, 18304), (8048, 17160), (8320, 16599), (8580, 16096), (9152, 15090), (10060, 13728), (10560, 13078), (11066, 12480), (11440, 12072)]