1831873680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 480

約数和(自身を含む): 7695507456

約数和(自身を除く): 5863633776

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 156, 168, 180, 182, 195, 208, 210, 219, 234, 240, 252, 260, 273, 280, 292, 312, 315, 336, 360, 364, 365, 383, 390, 420, 438, 455, 468, 504, 511, 520, 546, 560, 584, 585, 624, 630, 657, 720, 728, 730, 766, 780, 819, 840, 876, 910, 936, 949, 1008, 1022, 1040, 1092, 1095, 1149, 1168, 1170, 1260, 1314, 1365, 1456, 1460, 1532, 1533, 1560, 1638, 1680, 1752, 1820, 1872, 1898, 1915, 2044, 2184, 2190, 2298, 2340, 2520, 2555, 2628, 2681, 2730, 2847, 2920, 3064, 3066, 3120, 3276, 3285, 3447, 3504, 3640, 3796, 3830, 4088, 4095, 4368, 4380, 4596, 4599, 4680, 4745, 4979, 5040, 5110, 5256, 5362, 5460, 5694, 5745, 5840, 6128, 6132, 6552, 6570, 6643, 6894, 7280, 7592, 7660, 7665, 8043, 8176, 8190, 8541, 8760, 9192, 9198, 9360, 9490, 9958, 10220, 10512, 10724, 10920, 11388, 11490, 12264, 13104, 13140, 13286, 13405, 13788, 14235, 14937, 15184, 15320, 15330, 16086, 16380, 17082, 17235, 17520, 18384, 18396, 18980, 19916, 19929, 20440, 21448, 21840, 22776, 22980, 22995, 24129, 24528, 24895, 26280, 26572, 26810, 27576, 27959, 28470, 29874, 30640, 30660, 32172, 32760, 33215, 34164, 34470, 34853, 36792, 37960, 39832, 39858, 40215, 40880, 42705, 42896, 44811, 45552, 45960, 45990, 48258, 49790, 52560, 53144, 53620, 55152, 55918, 56940, 59748, 59787, 61320, 64344, 65520, 66430, 68328, 68940, 69706, 73584, 74685, 75920, 79664, 79716, 80430, 83877, 85410, 89622, 91920, 91980, 96516, 99580, 99645, 104559, 106288, 107240, 111836, 113880, 119496, 119574, 120645, 122640, 128688, 132860, 136656, 137880, 139412, 139795, 149370, 159432, 160860, 167754, 170820, 174265, 179244, 183960, 193032, 195713, 199160, 199290, 209118, 214480, 223672, 224055, 227760, 238992, 239148, 241290, 251631, 265720, 275760, 278824, 279590, 298740, 298935, 313677, 318864, 321720, 335508, 341640, 348530, 358488, 363467, 367920, 386064, 391426, 398320, 398580, 418236, 419385, 447344, 448110, 478296, 482580, 503262, 522795, 531440, 557648, 559180, 587139, 597480, 597870, 627354, 643440, 671016, 683280, 697060, 716976, 726934, 782852, 797160, 836472, 838770, 896220, 956592, 965160, 978565, 1006524, 1045590, 1090401, 1118360, 1174278, 1194960, 1195740, 1254708, 1258155, 1342032, 1394120, 1453868, 1565704, 1568385, 1594320, 1672944, 1677540, 1761417, 1792440, 1817335, 1930320, 1957130, 2013048, 2091180, 2180802, 2236720, 2348556, 2391480, 2509416, 2516310, 2544269, 2788240, 2907736, 2935695, 3131408, 3136770, 3271203, 3355080, 3522834, 3584880, 3634670, 3914260, 4026096, 4182360, 4361604, 4697112, 4782960, 5018832, 5032620, 5088538, 5452005, 5815472, 5871390, 6273540, 6542406, 6710160, 7045668, 7269340, 7632807, 7828520, 8364720, 8723208, 8807085, 9394224, 10065240, 10177076, 10904010, 11742780, 12547080, 12721345, 13084812, 14091336, 14538680, 15265614, 15657040, 16356015, 17446416, 17614170, 20130480, 20354152, 21808020, 22898421, 23485560, 25094160, 25442690, 26169624, 28182672, 29077360, 30531228, 32712030, 35228340, 38164035, 40708304, 43616040, 45796842, 46971120, 50885380, 52339248, 61062456, 65424060, 70456680, 76328070, 87232080, 91593684, 101770760, 114492105, 122124912, 130848120, 140913360, 152656140, 183187368, 203541520, 228984210, 261696240, 305312280, 366374736, 457968420, 610624560, 915936840, 1831873680]

約数ペア:

[(1, 1831873680), (2, 915936840), (3, 610624560), (4, 457968420), (5, 366374736), (6, 305312280), (7, 261696240), (8, 228984210), (9, 203541520), (10, 183187368), (12, 152656140), (13, 140913360), (14, 130848120), (15, 122124912), (16, 114492105), (18, 101770760), (20, 91593684), (21, 87232080), (24, 76328070), (26, 70456680), (28, 65424060), (30, 61062456), (35, 52339248), (36, 50885380), (39, 46971120), (40, 45796842), (42, 43616040), (45, 40708304), (48, 38164035), (52, 35228340), (56, 32712030), (60, 30531228), (63, 29077360), (65, 28182672), (70, 26169624), (72, 25442690), (73, 25094160), (78, 23485560), (80, 22898421), (84, 21808020), (90, 20354152), (91, 20130480), (104, 17614170), (105, 17446416), (112, 16356015), (117, 15657040), (120, 15265614), (126, 14538680), (130, 14091336), (140, 13084812), (144, 12721345), (146, 12547080), (156, 11742780), (168, 10904010), (180, 10177076), (182, 10065240), (195, 9394224), (208, 8807085), (210, 8723208), (219, 8364720), (234, 7828520), (240, 7632807), (252, 7269340), (260, 7045668), (273, 6710160), (280, 6542406), (292, 6273540), (312, 5871390), (315, 5815472), (336, 5452005), (360, 5088538), (364, 5032620), (365, 5018832), (383, 4782960), (390, 4697112), (420, 4361604), (438, 4182360), (455, 4026096), (468, 3914260), (504, 3634670), (511, 3584880), (520, 3522834), (546, 3355080), (560, 3271203), (584, 3136770), (585, 3131408), (624, 2935695), (630, 2907736), (657, 2788240), (720, 2544269), (728, 2516310), (730, 2509416), (766, 2391480), (780, 2348556), (819, 2236720), (840, 2180802), (876, 2091180), (910, 2013048), (936, 1957130), (949, 1930320), (1008, 1817335), (1022, 1792440), (1040, 1761417), (1092, 1677540), (1095, 1672944), (1149, 1594320), (1168, 1568385), (1170, 1565704), (1260, 1453868), (1314, 1394120), (1365, 1342032), (1456, 1258155), (1460, 1254708), (1532, 1195740), (1533, 1194960), (1560, 1174278), (1638, 1118360), (1680, 1090401), (1752, 1045590), (1820, 1006524), (1872, 978565), (1898, 965160), (1915, 956592), (2044, 896220), (2184, 838770), (2190, 836472), (2298, 797160), (2340, 782852), (2520, 726934), (2555, 716976), (2628, 697060), (2681, 683280), (2730, 671016), (2847, 643440), (2920, 627354), (3064, 597870), (3066, 597480), (3120, 587139), (3276, 559180), (3285, 557648), (3447, 531440), (3504, 522795), (3640, 503262), (3796, 482580), (3830, 478296), (4088, 448110), (4095, 447344), (4368, 419385), (4380, 418236), (4596, 398580), (4599, 398320), (4680, 391426), (4745, 386064), (4979, 367920), (5040, 363467), (5110, 358488), (5256, 348530), (5362, 341640), (5460, 335508), (5694, 321720), (5745, 318864), (5840, 313677), (6128, 298935), (6132, 298740), (6552, 279590), (6570, 278824), (6643, 275760), (6894, 265720), (7280, 251631), (7592, 241290), (7660, 239148), (7665, 238992), (8043, 227760), (8176, 224055), (8190, 223672), (8541, 214480), (8760, 209118), (9192, 199290), (9198, 199160), (9360, 195713), (9490, 193032), (9958, 183960), (10220, 179244), (10512, 174265), (10724, 170820), (10920, 167754), (11388, 160860), (11490, 159432), (12264, 149370), (13104, 139795), (13140, 139412), (13286, 137880), (13405, 136656), (13788, 132860), (14235, 128688), (14937, 122640), (15184, 120645), (15320, 119574), (15330, 119496), (16086, 113880), (16380, 111836), (17082, 107240), (17235, 106288), (17520, 104559), (18384, 99645), (18396, 99580), (18980, 96516), (19916, 91980), (19929, 91920), (20440, 89622), (21448, 85410), (21840, 83877), (22776, 80430), (22980, 79716), (22995, 79664), (24129, 75920), (24528, 74685), (24895, 73584), (26280, 69706), (26572, 68940), (26810, 68328), (27576, 66430), (27959, 65520), (28470, 64344), (29874, 61320), (30640, 59787), (30660, 59748), (32172, 56940), (32760, 55918), (33215, 55152), (34164, 53620), (34470, 53144), (34853, 52560), (36792, 49790), (37960, 48258), (39832, 45990), (39858, 45960), (40215, 45552), (40880, 44811), (42705, 42896)]