1686929040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:806

約数の個数: 240

約数和(自身を含む): 6032078208

約数和(自身を除く): 4345149168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 283, 306, 340, 360, 408, 487, 510, 566, 612, 680, 720, 765, 816, 849, 974, 1020, 1132, 1224, 1360, 1415, 1461, 1530, 1698, 1948, 2040, 2264, 2435, 2448, 2547, 2830, 2922, 3060, 3396, 3896, 4080, 4245, 4383, 4528, 4811, 4870, 5094, 5660, 5844, 6120, 6792, 7305, 7792, 8279, 8490, 8766, 9622, 9740, 10188, 11320, 11688, 12240, 12735, 13584, 14433, 14610, 16558, 16980, 17532, 19244, 19480, 20376, 21915, 22640, 23376, 24055, 24837, 25470, 28866, 29220, 33116, 33960, 35064, 38488, 38960, 40752, 41395, 43299, 43830, 48110, 49674, 50940, 57732, 58440, 66232, 67920, 70128, 72165, 74511, 76976, 82790, 86598, 87660, 96220, 99348, 101880, 115464, 116880, 124185, 132464, 137821, 144330, 149022, 165580, 173196, 175320, 192440, 198696, 203760, 216495, 230928, 248370, 275642, 288660, 298044, 331160, 346392, 350640, 372555, 384880, 397392, 413463, 432990, 496740, 551284, 577320, 596088, 662320, 689105, 692784, 745110, 826926, 865980, 993480, 1102568, 1154640, 1192176, 1240389, 1378210, 1490220, 1653852, 1731960, 1986960, 2067315, 2205136, 2342957, 2480778, 2756420, 2980440, 3307704, 3463920, 4134630, 4685914, 4961556, 5512840, 5960880, 6201945, 6615408, 7028871, 8269260, 9371828, 9923112, 11025680, 11714785, 12403890, 14057742, 16538520, 18743656, 19846224, 21086613, 23429570, 24807780, 28115484, 33077040, 35144355, 37487312, 42173226, 46859140, 49615560, 56230968, 70288710, 84346452, 93718280, 99231120, 105433065, 112461936, 140577420, 168692904, 187436560, 210866130, 281154840, 337385808, 421732260, 562309680, 843464520, 1686929040]

約数ペア:

[(1, 1686929040), (2, 843464520), (3, 562309680), (4, 421732260), (5, 337385808), (6, 281154840), (8, 210866130), (9, 187436560), (10, 168692904), (12, 140577420), (15, 112461936), (16, 105433065), (17, 99231120), (18, 93718280), (20, 84346452), (24, 70288710), (30, 56230968), (34, 49615560), (36, 46859140), (40, 42173226), (45, 37487312), (48, 35144355), (51, 33077040), (60, 28115484), (68, 24807780), (72, 23429570), (80, 21086613), (85, 19846224), (90, 18743656), (102, 16538520), (120, 14057742), (136, 12403890), (144, 11714785), (153, 11025680), (170, 9923112), (180, 9371828), (204, 8269260), (240, 7028871), (255, 6615408), (272, 6201945), (283, 5960880), (306, 5512840), (340, 4961556), (360, 4685914), (408, 4134630), (487, 3463920), (510, 3307704), (566, 2980440), (612, 2756420), (680, 2480778), (720, 2342957), (765, 2205136), (816, 2067315), (849, 1986960), (974, 1731960), (1020, 1653852), (1132, 1490220), (1224, 1378210), (1360, 1240389), (1415, 1192176), (1461, 1154640), (1530, 1102568), (1698, 993480), (1948, 865980), (2040, 826926), (2264, 745110), (2435, 692784), (2448, 689105), (2547, 662320), (2830, 596088), (2922, 577320), (3060, 551284), (3396, 496740), (3896, 432990), (4080, 413463), (4245, 397392), (4383, 384880), (4528, 372555), (4811, 350640), (4870, 346392), (5094, 331160), (5660, 298044), (5844, 288660), (6120, 275642), (6792, 248370), (7305, 230928), (7792, 216495), (8279, 203760), (8490, 198696), (8766, 192440), (9622, 175320), (9740, 173196), (10188, 165580), (11320, 149022), (11688, 144330), (12240, 137821), (12735, 132464), (13584, 124185), (14433, 116880), (14610, 115464), (16558, 101880), (16980, 99348), (17532, 96220), (19244, 87660), (19480, 86598), (20376, 82790), (21915, 76976), (22640, 74511), (23376, 72165), (24055, 70128), (24837, 67920), (25470, 66232), (28866, 58440), (29220, 57732), (33116, 50940), (33960, 49674), (35064, 48110), (38488, 43830), (38960, 43299), (40752, 41395)]