1239154560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 384

約数和(自身を含む): 4968999360

約数和(自身を除く): 3729844800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 384, 420, 421, 438, 448, 480, 504, 511, 560, 576, 584, 630, 640, 657, 672, 720, 730, 840, 842, 876, 896, 960, 1008, 1022, 1095, 1120, 1152, 1168, 1260, 1263, 1314, 1344, 1440, 1460, 1533, 1680, 1684, 1752, 1920, 2016, 2044, 2105, 2190, 2240, 2336, 2520, 2526, 2555, 2628, 2688, 2880, 2920, 2947, 3066, 3285, 3360, 3368, 3504, 3789, 4032, 4088, 4210, 4380, 4480, 4599, 4672, 5040, 5052, 5110, 5256, 5760, 5840, 5894, 6132, 6315, 6570, 6720, 6736, 7008, 7578, 7665, 8064, 8176, 8420, 8760, 8841, 9198, 9344, 10080, 10104, 10220, 10512, 11680, 11788, 12264, 12630, 13140, 13440, 13472, 14016, 14735, 15156, 15330, 16352, 16840, 17520, 17682, 18396, 18945, 20160, 20208, 20440, 21024, 22995, 23360, 23576, 24528, 25260, 26280, 26523, 26944, 28032, 29470, 30312, 30660, 30733, 32704, 33680, 35040, 35364, 36792, 37890, 40320, 40416, 40880, 42048, 44205, 45990, 46720, 47152, 49056, 50520, 52560, 53046, 53888, 58940, 60624, 61320, 61466, 65408, 67360, 70080, 70728, 73584, 75780, 80832, 81760, 84096, 88410, 91980, 92199, 94304, 98112, 101040, 105120, 106092, 117880, 121248, 122640, 122932, 132615, 134720, 140160, 141456, 147168, 151560, 153665, 161664, 163520, 176820, 183960, 184398, 188608, 196224, 202080, 210240, 212184, 215131, 235760, 242496, 245280, 245864, 265230, 269440, 276597, 282912, 294336, 303120, 307330, 327040, 353640, 367920, 368796, 377216, 404160, 420480, 424368, 430262, 460995, 471520, 484992, 490560, 491728, 530460, 553194, 565824, 588672, 606240, 614660, 645393, 707280, 735840, 737592, 808320, 848736, 860524, 921990, 943040, 981120, 983456, 1060920, 1075655, 1106388, 1131648, 1212480, 1229320, 1290786, 1382985, 1414560, 1471680, 1475184, 1697472, 1721048, 1843980, 1886080, 1936179, 1966912, 2121840, 2151310, 2212776, 2424960, 2458640, 2581572, 2765970, 2829120, 2943360, 2950368, 3226965, 3394944, 3442096, 3687960, 3872358, 3933824, 4243680, 4302620, 4425552, 4917280, 5163144, 5531940, 5658240, 5900736, 6453930, 6884192, 7375920, 7744716, 8487360, 8605240, 8851104, 9680895, 9834560, 10326288, 11063880, 11801472, 12907860, 13768384, 14751840, 15489432, 16974720, 17210480, 17702208, 19361790, 19669120, 20652576, 22127760, 25815720, 27536768, 29503680, 30978864, 34420960, 35404416, 38723580, 41305152, 44255520, 51631440, 59007360, 61957728, 68841920, 77447160, 82610304, 88511040, 103262880, 123915456, 137683840, 154894320, 177022080, 206525760, 247830912, 309788640, 413051520, 619577280, 1239154560]

約数ペア:

[(1, 1239154560), (2, 619577280), (3, 413051520), (4, 309788640), (5, 247830912), (6, 206525760), (7, 177022080), (8, 154894320), (9, 137683840), (10, 123915456), (12, 103262880), (14, 88511040), (15, 82610304), (16, 77447160), (18, 68841920), (20, 61957728), (21, 59007360), (24, 51631440), (28, 44255520), (30, 41305152), (32, 38723580), (35, 35404416), (36, 34420960), (40, 30978864), (42, 29503680), (45, 27536768), (48, 25815720), (56, 22127760), (60, 20652576), (63, 19669120), (64, 19361790), (70, 17702208), (72, 17210480), (73, 16974720), (80, 15489432), (84, 14751840), (90, 13768384), (96, 12907860), (105, 11801472), (112, 11063880), (120, 10326288), (126, 9834560), (128, 9680895), (140, 8851104), (144, 8605240), (146, 8487360), (160, 7744716), (168, 7375920), (180, 6884192), (192, 6453930), (210, 5900736), (219, 5658240), (224, 5531940), (240, 5163144), (252, 4917280), (280, 4425552), (288, 4302620), (292, 4243680), (315, 3933824), (320, 3872358), (336, 3687960), (360, 3442096), (365, 3394944), (384, 3226965), (420, 2950368), (421, 2943360), (438, 2829120), (448, 2765970), (480, 2581572), (504, 2458640), (511, 2424960), (560, 2212776), (576, 2151310), (584, 2121840), (630, 1966912), (640, 1936179), (657, 1886080), (672, 1843980), (720, 1721048), (730, 1697472), (840, 1475184), (842, 1471680), (876, 1414560), (896, 1382985), (960, 1290786), (1008, 1229320), (1022, 1212480), (1095, 1131648), (1120, 1106388), (1152, 1075655), (1168, 1060920), (1260, 983456), (1263, 981120), (1314, 943040), (1344, 921990), (1440, 860524), (1460, 848736), (1533, 808320), (1680, 737592), (1684, 735840), (1752, 707280), (1920, 645393), (2016, 614660), (2044, 606240), (2105, 588672), (2190, 565824), (2240, 553194), (2336, 530460), (2520, 491728), (2526, 490560), (2555, 484992), (2628, 471520), (2688, 460995), (2880, 430262), (2920, 424368), (2947, 420480), (3066, 404160), (3285, 377216), (3360, 368796), (3368, 367920), (3504, 353640), (3789, 327040), (4032, 307330), (4088, 303120), (4210, 294336), (4380, 282912), (4480, 276597), (4599, 269440), (4672, 265230), (5040, 245864), (5052, 245280), (5110, 242496), (5256, 235760), (5760, 215131), (5840, 212184), (5894, 210240), (6132, 202080), (6315, 196224), (6570, 188608), (6720, 184398), (6736, 183960), (7008, 176820), (7578, 163520), (7665, 161664), (8064, 153665), (8176, 151560), (8420, 147168), (8760, 141456), (8841, 140160), (9198, 134720), (9344, 132615), (10080, 122932), (10104, 122640), (10220, 121248), (10512, 117880), (11680, 106092), (11788, 105120), (12264, 101040), (12630, 98112), (13140, 94304), (13440, 92199), (13472, 91980), (14016, 88410), (14735, 84096), (15156, 81760), (15330, 80832), (16352, 75780), (16840, 73584), (17520, 70728), (17682, 70080), (18396, 67360), (18945, 65408), (20160, 61466), (20208, 61320), (20440, 60624), (21024, 58940), (22995, 53888), (23360, 53046), (23576, 52560), (24528, 50520), (25260, 49056), (26280, 47152), (26523, 46720), (26944, 45990), (28032, 44205), (29470, 42048), (30312, 40880), (30660, 40416), (30733, 40320), (32704, 37890), (33680, 36792), (35040, 35364)]