40098597840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{33289}}^1$

素因数の和:33554

約数の個数: 240

約数和(自身を含む): 154550822400

約数和(自身を除く): 114452224560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 239, 240, 252, 280, 315, 336, 360, 420, 478, 504, 560, 630, 717, 720, 840, 956, 1008, 1195, 1260, 1434, 1673, 1680, 1912, 2151, 2390, 2520, 2868, 3346, 3585, 3824, 4302, 4780, 5019, 5040, 5736, 6692, 7170, 8365, 8604, 9560, 10038, 10755, 11472, 13384, 14340, 15057, 16730, 17208, 19120, 20076, 21510, 25095, 26768, 28680, 30114, 33289, 33460, 34416, 40152, 43020, 50190, 57360, 60228, 66578, 66920, 75285, 80304, 86040, 99867, 100380, 120456, 133156, 133840, 150570, 166445, 172080, 199734, 200760, 233023, 240912, 266312, 299601, 301140, 332890, 399468, 401520, 466046, 499335, 532624, 599202, 602280, 665780, 699069, 798936, 932092, 998670, 1165115, 1198404, 1204560, 1331560, 1398138, 1498005, 1597872, 1864184, 1997340, 2097207, 2330230, 2396808, 2663120, 2796276, 2996010, 3495345, 3728368, 3994680, 4194414, 4660460, 4793616, 5592552, 5992020, 6990690, 7956071, 7989360, 8388828, 9320920, 10486035, 11185104, 11984040, 13981380, 15912142, 16777656, 18641840, 20972070, 23868213, 23968080, 27962760, 31824284, 33555312, 39780355, 41944140, 47736426, 55692497, 55925520, 63648568, 71604639, 79560710, 83888280, 95472852, 111384994, 119341065, 127297136, 143209278, 159121420, 167077491, 167776560, 190945704, 222769988, 238682130, 278462485, 286418556, 318242840, 334154982, 358023195, 381891408, 445539976, 477364260, 501232473, 556924970, 572837112, 636485680, 668309964, 716046390, 835387455, 891079952, 954728520, 1002464946, 1113849940, 1145674224, 1336619928, 1432092780, 1670774910, 1909457040, 2004929892, 2227699880, 2506162365, 2673239856, 2864185560, 3341549820, 4009859784, 4455399760, 5012324730, 5728371120, 6683099640, 8019719568, 10024649460, 13366199280, 20049298920, 40098597840]

約数ペア:

[(1, 40098597840), (2, 20049298920), (3, 13366199280), (4, 10024649460), (5, 8019719568), (6, 6683099640), (7, 5728371120), (8, 5012324730), (9, 4455399760), (10, 4009859784), (12, 3341549820), (14, 2864185560), (15, 2673239856), (16, 2506162365), (18, 2227699880), (20, 2004929892), (21, 1909457040), (24, 1670774910), (28, 1432092780), (30, 1336619928), (35, 1145674224), (36, 1113849940), (40, 1002464946), (42, 954728520), (45, 891079952), (48, 835387455), (56, 716046390), (60, 668309964), (63, 636485680), (70, 572837112), (72, 556924970), (80, 501232473), (84, 477364260), (90, 445539976), (105, 381891408), (112, 358023195), (120, 334154982), (126, 318242840), (140, 286418556), (144, 278462485), (168, 238682130), (180, 222769988), (210, 190945704), (239, 167776560), (240, 167077491), (252, 159121420), (280, 143209278), (315, 127297136), (336, 119341065), (360, 111384994), (420, 95472852), (478, 83888280), (504, 79560710), (560, 71604639), (630, 63648568), (717, 55925520), (720, 55692497), (840, 47736426), (956, 41944140), (1008, 39780355), (1195, 33555312), (1260, 31824284), (1434, 27962760), (1673, 23968080), (1680, 23868213), (1912, 20972070), (2151, 18641840), (2390, 16777656), (2520, 15912142), (2868, 13981380), (3346, 11984040), (3585, 11185104), (3824, 10486035), (4302, 9320920), (4780, 8388828), (5019, 7989360), (5040, 7956071), (5736, 6990690), (6692, 5992020), (7170, 5592552), (8365, 4793616), (8604, 4660460), (9560, 4194414), (10038, 3994680), (10755, 3728368), (11472, 3495345), (13384, 2996010), (14340, 2796276), (15057, 2663120), (16730, 2396808), (17208, 2330230), (19120, 2097207), (20076, 1997340), (21510, 1864184), (25095, 1597872), (26768, 1498005), (28680, 1398138), (30114, 1331560), (33289, 1204560), (33460, 1198404), (34416, 1165115), (40152, 998670), (43020, 932092), (50190, 798936), (57360, 699069), (60228, 665780), (66578, 602280), (66920, 599202), (75285, 532624), (80304, 499335), (86040, 466046), (99867, 401520), (100380, 399468), (120456, 332890), (133156, 301140), (133840, 299601), (150570, 266312), (166445, 240912), (172080, 233023), (199734, 200760)]