2099842080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1328

約数の個数: 288

約数和(自身を含む): 7806201984

約数和(自身を除く): 5706359904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 96, 98, 105, 112, 120, 140, 146, 147, 160, 168, 196, 210, 219, 224, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 480, 490, 511, 560, 584, 588, 672, 730, 735, 784, 840, 876, 980, 1022, 1095, 1120, 1168, 1176, 1223, 1460, 1470, 1533, 1568, 1680, 1752, 1960, 2044, 2190, 2336, 2352, 2446, 2555, 2920, 2940, 3066, 3360, 3504, 3577, 3669, 3920, 4088, 4380, 4704, 4892, 5110, 5840, 5880, 6115, 6132, 7008, 7154, 7338, 7665, 7840, 8176, 8561, 8760, 9784, 10220, 10731, 11680, 11760, 12230, 12264, 14308, 14676, 15330, 16352, 17122, 17520, 17885, 18345, 19568, 20440, 21462, 23520, 24460, 24528, 25683, 28616, 29352, 30660, 34244, 35040, 35770, 36690, 39136, 40880, 42805, 42924, 48920, 49056, 51366, 53655, 57232, 58704, 59927, 61320, 68488, 71540, 73380, 81760, 85610, 85848, 89279, 97840, 102732, 107310, 114464, 117408, 119854, 122640, 128415, 136976, 143080, 146760, 171220, 171696, 178558, 179781, 195680, 205464, 214620, 239708, 245280, 256830, 267837, 273952, 286160, 293520, 299635, 342440, 343392, 357116, 359562, 410928, 429240, 446395, 479416, 513660, 535674, 572320, 587040, 599270, 624953, 684880, 714232, 719124, 821856, 858480, 892790, 898905, 958832, 1027320, 1071348, 1198540, 1249906, 1339185, 1369760, 1428464, 1438248, 1716960, 1785580, 1797810, 1874859, 1917664, 2054640, 2142696, 2397080, 2499812, 2678370, 2856928, 2876496, 3124765, 3571160, 3595620, 3749718, 4109280, 4285392, 4374671, 4794160, 4999624, 5356740, 5752992, 6249530, 7142320, 7191240, 7499436, 8570784, 8749342, 9374295, 9588320, 9999248, 10713480, 12499060, 13124013, 14284640, 14382480, 14998872, 17498684, 18748590, 19998496, 21426960, 21873355, 24998120, 26248026, 28764960, 29997744, 34997368, 37497180, 42853920, 43746710, 49996240, 52496052, 59995488, 65620065, 69994736, 74994360, 87493420, 99992480, 104992104, 131240130, 139989472, 149988720, 174986840, 209984208, 262480260, 299977440, 349973680, 419968416, 524960520, 699947360, 1049921040, 2099842080]

約数ペア:

[(1, 2099842080), (2, 1049921040), (3, 699947360), (4, 524960520), (5, 419968416), (6, 349973680), (7, 299977440), (8, 262480260), (10, 209984208), (12, 174986840), (14, 149988720), (15, 139989472), (16, 131240130), (20, 104992104), (21, 99992480), (24, 87493420), (28, 74994360), (30, 69994736), (32, 65620065), (35, 59995488), (40, 52496052), (42, 49996240), (48, 43746710), (49, 42853920), (56, 37497180), (60, 34997368), (70, 29997744), (73, 28764960), (80, 26248026), (84, 24998120), (96, 21873355), (98, 21426960), (105, 19998496), (112, 18748590), (120, 17498684), (140, 14998872), (146, 14382480), (147, 14284640), (160, 13124013), (168, 12499060), (196, 10713480), (210, 9999248), (219, 9588320), (224, 9374295), (240, 8749342), (245, 8570784), (280, 7499436), (292, 7191240), (294, 7142320), (336, 6249530), (365, 5752992), (392, 5356740), (420, 4999624), (438, 4794160), (480, 4374671), (490, 4285392), (511, 4109280), (560, 3749718), (584, 3595620), (588, 3571160), (672, 3124765), (730, 2876496), (735, 2856928), (784, 2678370), (840, 2499812), (876, 2397080), (980, 2142696), (1022, 2054640), (1095, 1917664), (1120, 1874859), (1168, 1797810), (1176, 1785580), (1223, 1716960), (1460, 1438248), (1470, 1428464), (1533, 1369760), (1568, 1339185), (1680, 1249906), (1752, 1198540), (1960, 1071348), (2044, 1027320), (2190, 958832), (2336, 898905), (2352, 892790), (2446, 858480), (2555, 821856), (2920, 719124), (2940, 714232), (3066, 684880), (3360, 624953), (3504, 599270), (3577, 587040), (3669, 572320), (3920, 535674), (4088, 513660), (4380, 479416), (4704, 446395), (4892, 429240), (5110, 410928), (5840, 359562), (5880, 357116), (6115, 343392), (6132, 342440), (7008, 299635), (7154, 293520), (7338, 286160), (7665, 273952), (7840, 267837), (8176, 256830), (8561, 245280), (8760, 239708), (9784, 214620), (10220, 205464), (10731, 195680), (11680, 179781), (11760, 178558), (12230, 171696), (12264, 171220), (14308, 146760), (14676, 143080), (15330, 136976), (16352, 128415), (17122, 122640), (17520, 119854), (17885, 117408), (18345, 114464), (19568, 107310), (20440, 102732), (21462, 97840), (23520, 89279), (24460, 85848), (24528, 85610), (25683, 81760), (28616, 73380), (29352, 71540), (30660, 68488), (34244, 61320), (35040, 59927), (35770, 58704), (36690, 57232), (39136, 53655), (40880, 51366), (42805, 49056), (42924, 48920)]