66961440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 432

約数和(自身を含む): 290181528

約数和(自身を除く): 223220088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 219, 224, 234, 240, 245, 252, 260, 273, 280, 288, 292, 294, 312, 315, 336, 360, 364, 365, 390, 392, 416, 420, 438, 441, 455, 468, 480, 490, 504, 511, 520, 546, 560, 584, 585, 588, 624, 630, 637, 657, 672, 720, 728, 730, 735, 780, 784, 819, 840, 876, 882, 910, 936, 949, 980, 1008, 1022, 1040, 1092, 1095, 1120, 1168, 1170, 1176, 1248, 1260, 1274, 1314, 1365, 1440, 1456, 1460, 1470, 1533, 1560, 1568, 1638, 1680, 1752, 1764, 1820, 1872, 1898, 1911, 1960, 2016, 2044, 2080, 2184, 2190, 2205, 2336, 2340, 2352, 2520, 2548, 2555, 2628, 2730, 2847, 2912, 2920, 2940, 3066, 3120, 3185, 3276, 3285, 3360, 3504, 3528, 3577, 3640, 3744, 3796, 3822, 3920, 4088, 4095, 4368, 4380, 4410, 4599, 4680, 4704, 4745, 5040, 5096, 5110, 5256, 5460, 5694, 5733, 5840, 5880, 6132, 6240, 6370, 6552, 6570, 6643, 7008, 7056, 7154, 7280, 7592, 7644, 7665, 7840, 8176, 8190, 8541, 8736, 8760, 8820, 9198, 9360, 9490, 9555, 10080, 10192, 10220, 10512, 10731, 10920, 11388, 11466, 11680, 11760, 12264, 12740, 13104, 13140, 13286, 14112, 14235, 14308, 14560, 15184, 15288, 15330, 16352, 16380, 17082, 17520, 17640, 17885, 18396, 18720, 18980, 19110, 19929, 20384, 20440, 21024, 21462, 21840, 22776, 22932, 22995, 23520, 24528, 25480, 26208, 26280, 26572, 28470, 28616, 28665, 30368, 30576, 30660, 32193, 32760, 33215, 34164, 35040, 35280, 35770, 36792, 37960, 38220, 39858, 40880, 42705, 42924, 43680, 45552, 45864, 45990, 46501, 49056, 50960, 52560, 53144, 53655, 56940, 57232, 57330, 59787, 61152, 61320, 64386, 65520, 66430, 68328, 70560, 71540, 73584, 75920, 76440, 79716, 81760, 85410, 85848, 91104, 91728, 91980, 93002, 99645, 101920, 105120, 106288, 107310, 113880, 114464, 114660, 119574, 122640, 128772, 131040, 132860, 136656, 139503, 143080, 147168, 151840, 152880, 159432, 160965, 170820, 171696, 183456, 183960, 186004, 199290, 212576, 214620, 227760, 229320, 232505, 239148, 245280, 257544, 265720, 273312, 279006, 286160, 298935, 305760, 318864, 321930, 341640, 343392, 367920, 372008, 398580, 418509, 429240, 455520, 458640, 465010, 478296, 515088, 531440, 558012, 572320, 597870, 637728, 643860, 683280, 697515, 735840, 744016, 797160, 837018, 858480, 917280, 930020, 956592, 1030176, 1062880, 1116024, 1195740, 1287720, 1366560, 1395030, 1488032, 1594320, 1674036, 1716960, 1860040, 1913184, 2092545, 2232048, 2391480, 2575440, 2790060, 3188640, 3348072, 3720080, 4185090, 4464096, 4782960, 5150880, 5580120, 6696144, 7440160, 8370180, 9565920, 11160240, 13392288, 16740360, 22320480, 33480720, 66961440]

約数ペア:

[(1, 66961440), (2, 33480720), (3, 22320480), (4, 16740360), (5, 13392288), (6, 11160240), (7, 9565920), (8, 8370180), (9, 7440160), (10, 6696144), (12, 5580120), (13, 5150880), (14, 4782960), (15, 4464096), (16, 4185090), (18, 3720080), (20, 3348072), (21, 3188640), (24, 2790060), (26, 2575440), (28, 2391480), (30, 2232048), (32, 2092545), (35, 1913184), (36, 1860040), (39, 1716960), (40, 1674036), (42, 1594320), (45, 1488032), (48, 1395030), (49, 1366560), (52, 1287720), (56, 1195740), (60, 1116024), (63, 1062880), (65, 1030176), (70, 956592), (72, 930020), (73, 917280), (78, 858480), (80, 837018), (84, 797160), (90, 744016), (91, 735840), (96, 697515), (98, 683280), (104, 643860), (105, 637728), (112, 597870), (117, 572320), (120, 558012), (126, 531440), (130, 515088), (140, 478296), (144, 465010), (146, 458640), (147, 455520), (156, 429240), (160, 418509), (168, 398580), (180, 372008), (182, 367920), (195, 343392), (196, 341640), (208, 321930), (210, 318864), (219, 305760), (224, 298935), (234, 286160), (240, 279006), (245, 273312), (252, 265720), (260, 257544), (273, 245280), (280, 239148), (288, 232505), (292, 229320), (294, 227760), (312, 214620), (315, 212576), (336, 199290), (360, 186004), (364, 183960), (365, 183456), (390, 171696), (392, 170820), (416, 160965), (420, 159432), (438, 152880), (441, 151840), (455, 147168), (468, 143080), (480, 139503), (490, 136656), (504, 132860), (511, 131040), (520, 128772), (546, 122640), (560, 119574), (584, 114660), (585, 114464), (588, 113880), (624, 107310), (630, 106288), (637, 105120), (657, 101920), (672, 99645), (720, 93002), (728, 91980), (730, 91728), (735, 91104), (780, 85848), (784, 85410), (819, 81760), (840, 79716), (876, 76440), (882, 75920), (910, 73584), (936, 71540), (949, 70560), (980, 68328), (1008, 66430), (1022, 65520), (1040, 64386), (1092, 61320), (1095, 61152), (1120, 59787), (1168, 57330), (1170, 57232), (1176, 56940), (1248, 53655), (1260, 53144), (1274, 52560), (1314, 50960), (1365, 49056), (1440, 46501), (1456, 45990), (1460, 45864), (1470, 45552), (1533, 43680), (1560, 42924), (1568, 42705), (1638, 40880), (1680, 39858), (1752, 38220), (1764, 37960), (1820, 36792), (1872, 35770), (1898, 35280), (1911, 35040), (1960, 34164), (2016, 33215), (2044, 32760), (2080, 32193), (2184, 30660), (2190, 30576), (2205, 30368), (2336, 28665), (2340, 28616), (2352, 28470), (2520, 26572), (2548, 26280), (2555, 26208), (2628, 25480), (2730, 24528), (2847, 23520), (2912, 22995), (2920, 22932), (2940, 22776), (3066, 21840), (3120, 21462), (3185, 21024), (3276, 20440), (3285, 20384), (3360, 19929), (3504, 19110), (3528, 18980), (3577, 18720), (3640, 18396), (3744, 17885), (3796, 17640), (3822, 17520), (3920, 17082), (4088, 16380), (4095, 16352), (4368, 15330), (4380, 15288), (4410, 15184), (4599, 14560), (4680, 14308), (4704, 14235), (4745, 14112), (5040, 13286), (5096, 13140), (5110, 13104), (5256, 12740), (5460, 12264), (5694, 11760), (5733, 11680), (5840, 11466), (5880, 11388), (6132, 10920), (6240, 10731), (6370, 10512), (6552, 10220), (6570, 10192), (6643, 10080), (7008, 9555), (7056, 9490), (7154, 9360), (7280, 9198), (7592, 8820), (7644, 8760), (7665, 8736), (7840, 8541), (8176, 8190)]