1021161960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 576

約数和(自身を含む): 4283632080

約数和(自身を除く): 3262470120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 61, 63, 65, 70, 72, 73, 78, 84, 90, 91, 98, 104, 105, 117, 120, 122, 126, 130, 140, 146, 147, 156, 168, 180, 182, 183, 195, 196, 210, 219, 234, 244, 245, 252, 260, 273, 280, 292, 294, 305, 312, 315, 360, 364, 365, 366, 390, 392, 420, 427, 438, 441, 455, 468, 488, 490, 504, 511, 520, 546, 549, 584, 585, 588, 610, 630, 637, 657, 728, 730, 732, 735, 780, 793, 819, 840, 854, 876, 882, 910, 915, 936, 949, 980, 1022, 1092, 1095, 1098, 1170, 1176, 1220, 1260, 1274, 1281, 1314, 1365, 1460, 1464, 1470, 1533, 1560, 1586, 1638, 1708, 1752, 1764, 1820, 1830, 1898, 1911, 1960, 2044, 2135, 2184, 2190, 2196, 2205, 2340, 2379, 2440, 2520, 2548, 2555, 2562, 2628, 2730, 2745, 2847, 2920, 2940, 2989, 3066, 3172, 3185, 3276, 3285, 3416, 3528, 3577, 3640, 3660, 3796, 3822, 3843, 3965, 4088, 4095, 4270, 4380, 4392, 4410, 4453, 4599, 4680, 4745, 4758, 5096, 5110, 5124, 5256, 5460, 5490, 5551, 5694, 5733, 5880, 5978, 6132, 6344, 6370, 6405, 6552, 6570, 6643, 7137, 7154, 7320, 7592, 7644, 7665, 7686, 7930, 8190, 8540, 8541, 8760, 8820, 8906, 8967, 9198, 9490, 9516, 9555, 10220, 10248, 10731, 10920, 10980, 11102, 11388, 11466, 11895, 11956, 12264, 12740, 12810, 13140, 13286, 13359, 14235, 14274, 14308, 14945, 15288, 15330, 15372, 15860, 16380, 16653, 17080, 17082, 17640, 17812, 17885, 17934, 18396, 18980, 19032, 19110, 19215, 19929, 20440, 21462, 21960, 22204, 22265, 22776, 22932, 22995, 23790, 23912, 25480, 25620, 26280, 26572, 26718, 26901, 27755, 28470, 28548, 28616, 28665, 29890, 30660, 30744, 31171, 31720, 32193, 32760, 33215, 33306, 34164, 35624, 35685, 35770, 35868, 36792, 37960, 38220, 38430, 38857, 39858, 40077, 42705, 42924, 44408, 44530, 44835, 45864, 45990, 46501, 47580, 49959, 51240, 53144, 53436, 53655, 53802, 55510, 56940, 57096, 57330, 57889, 59780, 59787, 61320, 62342, 64386, 66430, 66612, 66795, 68328, 71370, 71540, 71736, 76440, 76860, 77714, 79716, 80154, 83265, 85410, 85848, 89060, 89670, 91980, 93002, 93513, 95160, 99645, 99918, 106872, 107310, 107604, 111020, 113880, 114660, 115778, 116571, 119560, 119574, 124684, 128772, 132860, 133224, 133590, 134505, 139503, 142740, 143080, 153720, 155428, 155855, 159432, 160308, 160965, 166530, 170820, 173667, 178120, 179340, 183960, 186004, 187026, 194285, 199290, 199836, 200385, 214620, 215208, 218197, 222040, 229320, 231556, 232505, 233142, 239148, 249368, 249795, 257544, 265720, 267180, 269010, 279006, 280539, 285480, 289445, 298935, 310856, 311710, 320616, 321930, 333060, 341640, 347334, 349713, 358680, 372008, 374052, 388570, 398580, 399672, 400770, 405223, 418509, 429240, 436394, 463112, 465010, 466284, 467565, 478296, 499590, 521001, 534360, 538020, 558012, 561078, 578890, 582855, 597870, 623420, 643860, 654591, 666120, 694668, 697515, 699426, 748104, 777140, 797160, 801540, 810446, 837018, 868335, 872788, 930020, 932568, 935130, 999180, 1042002, 1076040, 1090985, 1116024, 1122156, 1157780, 1165710, 1195740, 1215669, 1246840, 1287720, 1309182, 1389336, 1395030, 1398852, 1402695, 1554280, 1603080, 1620892, 1674036, 1736670, 1745576, 1748565, 1860040, 1870260, 1963773, 1998360, 2026115, 2084004, 2092545, 2181970, 2244312, 2315560, 2331420, 2391480, 2431338, 2605005, 2618364, 2790060, 2797704, 2805390, 2836561, 3241784, 3272955, 3348072, 3473340, 3497130, 3647007, 3740520, 3927546, 4052230, 4168008, 4185090, 4363940, 4662840, 4862676, 5210010, 5236728, 5580120, 5610780, 5673122, 6078345, 6545910, 6946680, 6994260, 7294014, 7855092, 8104460, 8370180, 8509683, 8727880, 9725352, 9818865, 10420020, 11221560, 11346244, 12156690, 13091820, 13988520, 14182805, 14588028, 15710184, 16208920, 16740360, 17019366, 18235035, 19637730, 20840040, 22692488, 24313380, 25529049, 26183640, 28365610, 29176056, 34038732, 36470070, 39275460, 42548415, 48626760, 51058098, 56731220, 68077464, 72940140, 78550920, 85096830, 102116196, 113462440, 127645245, 145880280, 170193660, 204232392, 255290490, 340387320, 510580980, 1021161960]

約数ペア:

[(1, 1021161960), (2, 510580980), (3, 340387320), (4, 255290490), (5, 204232392), (6, 170193660), (7, 145880280), (8, 127645245), (9, 113462440), (10, 102116196), (12, 85096830), (13, 78550920), (14, 72940140), (15, 68077464), (18, 56731220), (20, 51058098), (21, 48626760), (24, 42548415), (26, 39275460), (28, 36470070), (30, 34038732), (35, 29176056), (36, 28365610), (39, 26183640), (40, 25529049), (42, 24313380), (45, 22692488), (49, 20840040), (52, 19637730), (56, 18235035), (60, 17019366), (61, 16740360), (63, 16208920), (65, 15710184), (70, 14588028), (72, 14182805), (73, 13988520), (78, 13091820), (84, 12156690), (90, 11346244), (91, 11221560), (98, 10420020), (104, 9818865), (105, 9725352), (117, 8727880), (120, 8509683), (122, 8370180), (126, 8104460), (130, 7855092), (140, 7294014), (146, 6994260), (147, 6946680), (156, 6545910), (168, 6078345), (180, 5673122), (182, 5610780), (183, 5580120), (195, 5236728), (196, 5210010), (210, 4862676), (219, 4662840), (234, 4363940), (244, 4185090), (245, 4168008), (252, 4052230), (260, 3927546), (273, 3740520), (280, 3647007), (292, 3497130), (294, 3473340), (305, 3348072), (312, 3272955), (315, 3241784), (360, 2836561), (364, 2805390), (365, 2797704), (366, 2790060), (390, 2618364), (392, 2605005), (420, 2431338), (427, 2391480), (438, 2331420), (441, 2315560), (455, 2244312), (468, 2181970), (488, 2092545), (490, 2084004), (504, 2026115), (511, 1998360), (520, 1963773), (546, 1870260), (549, 1860040), (584, 1748565), (585, 1745576), (588, 1736670), (610, 1674036), (630, 1620892), (637, 1603080), (657, 1554280), (728, 1402695), (730, 1398852), (732, 1395030), (735, 1389336), (780, 1309182), (793, 1287720), (819, 1246840), (840, 1215669), (854, 1195740), (876, 1165710), (882, 1157780), (910, 1122156), (915, 1116024), (936, 1090985), (949, 1076040), (980, 1042002), (1022, 999180), (1092, 935130), (1095, 932568), (1098, 930020), (1170, 872788), (1176, 868335), (1220, 837018), (1260, 810446), (1274, 801540), (1281, 797160), (1314, 777140), (1365, 748104), (1460, 699426), (1464, 697515), (1470, 694668), (1533, 666120), (1560, 654591), (1586, 643860), (1638, 623420), (1708, 597870), (1752, 582855), (1764, 578890), (1820, 561078), (1830, 558012), (1898, 538020), (1911, 534360), (1960, 521001), (2044, 499590), (2135, 478296), (2184, 467565), (2190, 466284), (2196, 465010), (2205, 463112), (2340, 436394), (2379, 429240), (2440, 418509), (2520, 405223), (2548, 400770), (2555, 399672), (2562, 398580), (2628, 388570), (2730, 374052), (2745, 372008), (2847, 358680), (2920, 349713), (2940, 347334), (2989, 341640), (3066, 333060), (3172, 321930), (3185, 320616), (3276, 311710), (3285, 310856), (3416, 298935), (3528, 289445), (3577, 285480), (3640, 280539), (3660, 279006), (3796, 269010), (3822, 267180), (3843, 265720), (3965, 257544), (4088, 249795), (4095, 249368), (4270, 239148), (4380, 233142), (4392, 232505), (4410, 231556), (4453, 229320), (4599, 222040), (4680, 218197), (4745, 215208), (4758, 214620), (5096, 200385), (5110, 199836), (5124, 199290), (5256, 194285), (5460, 187026), (5490, 186004), (5551, 183960), (5694, 179340), (5733, 178120), (5880, 173667), (5978, 170820), (6132, 166530), (6344, 160965), (6370, 160308), (6405, 159432), (6552, 155855), (6570, 155428), (6643, 153720), (7137, 143080), (7154, 142740), (7320, 139503), (7592, 134505), (7644, 133590), (7665, 133224), (7686, 132860), (7930, 128772), (8190, 124684), (8540, 119574), (8541, 119560), (8760, 116571), (8820, 115778), (8906, 114660), (8967, 113880), (9198, 111020), (9490, 107604), (9516, 107310), (9555, 106872), (10220, 99918), (10248, 99645), (10731, 95160), (10920, 93513), (10980, 93002), (11102, 91980), (11388, 89670), (11466, 89060), (11895, 85848), (11956, 85410), (12264, 83265), (12740, 80154), (12810, 79716), (13140, 77714), (13286, 76860), (13359, 76440), (14235, 71736), (14274, 71540), (14308, 71370), (14945, 68328), (15288, 66795), (15330, 66612), (15372, 66430), (15860, 64386), (16380, 62342), (16653, 61320), (17080, 59787), (17082, 59780), (17640, 57889), (17812, 57330), (17885, 57096), (17934, 56940), (18396, 55510), (18980, 53802), (19032, 53655), (19110, 53436), (19215, 53144), (19929, 51240), (20440, 49959), (21462, 47580), (21960, 46501), (22204, 45990), (22265, 45864), (22776, 44835), (22932, 44530), (22995, 44408), (23790, 42924), (23912, 42705), (25480, 40077), (25620, 39858), (26280, 38857), (26572, 38430), (26718, 38220), (26901, 37960), (27755, 36792), (28470, 35868), (28548, 35770), (28616, 35685), (28665, 35624), (29890, 34164), (30660, 33306), (30744, 33215), (31171, 32760), (31720, 32193)]