18122101920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2325

約数の個数: 384

約数和(自身を含む): 68790919680

約数和(自身を除く): 50668817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 151, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 302, 312, 351, 360, 390, 416, 432, 453, 468, 480, 520, 540, 585, 604, 624, 702, 720, 755, 780, 864, 906, 936, 1040, 1080, 1170, 1208, 1248, 1359, 1404, 1440, 1510, 1560, 1755, 1812, 1872, 1963, 2080, 2137, 2160, 2265, 2340, 2416, 2718, 2808, 3020, 3120, 3510, 3624, 3744, 3926, 4077, 4274, 4320, 4530, 4680, 4832, 5436, 5616, 5889, 6040, 6240, 6411, 6795, 7020, 7248, 7852, 8154, 8548, 9060, 9360, 9815, 10685, 10872, 11232, 11778, 12080, 12822, 13590, 14040, 14496, 15704, 16308, 17096, 17667, 18120, 18720, 19233, 19630, 20385, 21370, 21744, 23556, 24160, 25644, 27180, 27781, 28080, 29445, 31408, 32055, 32616, 34192, 35334, 36240, 38466, 39260, 40770, 42740, 43488, 47112, 51288, 53001, 54360, 55562, 56160, 57699, 58890, 62816, 64110, 65232, 68384, 70668, 72480, 76932, 78520, 81540, 83343, 85480, 88335, 94224, 96165, 102576, 106002, 108720, 111124, 115398, 117780, 128220, 130464, 138905, 141336, 153864, 157040, 163080, 166686, 170960, 176670, 188448, 192330, 205152, 212004, 217440, 222248, 230796, 235560, 250029, 256440, 265005, 277810, 282672, 288495, 307728, 314080, 322687, 326160, 333372, 341920, 353340, 384660, 416715, 424008, 444496, 461592, 471120, 500058, 512880, 530010, 555620, 565344, 576990, 615456, 645374, 652320, 666744, 706680, 750087, 769320, 833430, 848016, 888992, 923184, 942240, 968061, 1000116, 1025760, 1060020, 1111240, 1153980, 1250145, 1290748, 1333488, 1413360, 1500174, 1538640, 1613435, 1666860, 1696032, 1846368, 1936122, 2000232, 2120040, 2222480, 2307960, 2500290, 2581496, 2666976, 2826720, 2904183, 3000348, 3077280, 3226870, 3333720, 3750435, 3872244, 4000464, 4194931, 4240080, 4444960, 4615920, 4840305, 5000580, 5162992, 5808366, 6000696, 6453740, 6667440, 7500870, 7744488, 8000928, 8389862, 8480160, 8712549, 9231840, 9680610, 10001160, 10325984, 11616732, 12001392, 12584793, 12907480, 13334880, 14520915, 15001740, 15488976, 16779724, 17425098, 19361220, 20002320, 20974655, 23233464, 24002784, 25169586, 25814960, 29041830, 30003480, 30977952, 33559448, 34850196, 37754379, 38722440, 40004640, 41949310, 43562745, 46466928, 50339172, 51629920, 58083660, 60006960, 62923965, 67118896, 69700392, 75508758, 77444880, 83898620, 87125490, 92933856, 100678344, 113263137, 116167320, 120013920, 125847930, 134237792, 139400784, 151017516, 154889760, 167797240, 174250980, 188771895, 201356688, 226526274, 232334640, 251695860, 278801568, 302035032, 335594480, 348501960, 377543790, 402713376, 453052548, 464669280, 503391720, 566315685, 604070064, 671188960, 697003920, 755087580, 906105096, 1006783440, 1132631370, 1208140128, 1394007840, 1510175160, 1812210192, 2013566880, 2265262740, 3020350320, 3624420384, 4530525480, 6040700640, 9061050960, 18122101920]

約数ペア:

[(1, 18122101920), (2, 9061050960), (3, 6040700640), (4, 4530525480), (5, 3624420384), (6, 3020350320), (8, 2265262740), (9, 2013566880), (10, 1812210192), (12, 1510175160), (13, 1394007840), (15, 1208140128), (16, 1132631370), (18, 1006783440), (20, 906105096), (24, 755087580), (26, 697003920), (27, 671188960), (30, 604070064), (32, 566315685), (36, 503391720), (39, 464669280), (40, 453052548), (45, 402713376), (48, 377543790), (52, 348501960), (54, 335594480), (60, 302035032), (65, 278801568), (72, 251695860), (78, 232334640), (80, 226526274), (90, 201356688), (96, 188771895), (104, 174250980), (108, 167797240), (117, 154889760), (120, 151017516), (130, 139400784), (135, 134237792), (144, 125847930), (151, 120013920), (156, 116167320), (160, 113263137), (180, 100678344), (195, 92933856), (208, 87125490), (216, 83898620), (234, 77444880), (240, 75508758), (260, 69700392), (270, 67118896), (288, 62923965), (302, 60006960), (312, 58083660), (351, 51629920), (360, 50339172), (390, 46466928), (416, 43562745), (432, 41949310), (453, 40004640), (468, 38722440), (480, 37754379), (520, 34850196), (540, 33559448), (585, 30977952), (604, 30003480), (624, 29041830), (702, 25814960), (720, 25169586), (755, 24002784), (780, 23233464), (864, 20974655), (906, 20002320), (936, 19361220), (1040, 17425098), (1080, 16779724), (1170, 15488976), (1208, 15001740), (1248, 14520915), (1359, 13334880), (1404, 12907480), (1440, 12584793), (1510, 12001392), (1560, 11616732), (1755, 10325984), (1812, 10001160), (1872, 9680610), (1963, 9231840), (2080, 8712549), (2137, 8480160), (2160, 8389862), (2265, 8000928), (2340, 7744488), (2416, 7500870), (2718, 6667440), (2808, 6453740), (3020, 6000696), (3120, 5808366), (3510, 5162992), (3624, 5000580), (3744, 4840305), (3926, 4615920), (4077, 4444960), (4274, 4240080), (4320, 4194931), (4530, 4000464), (4680, 3872244), (4832, 3750435), (5436, 3333720), (5616, 3226870), (5889, 3077280), (6040, 3000348), (6240, 2904183), (6411, 2826720), (6795, 2666976), (7020, 2581496), (7248, 2500290), (7852, 2307960), (8154, 2222480), (8548, 2120040), (9060, 2000232), (9360, 1936122), (9815, 1846368), (10685, 1696032), (10872, 1666860), (11232, 1613435), (11778, 1538640), (12080, 1500174), (12822, 1413360), (13590, 1333488), (14040, 1290748), (14496, 1250145), (15704, 1153980), (16308, 1111240), (17096, 1060020), (17667, 1025760), (18120, 1000116), (18720, 968061), (19233, 942240), (19630, 923184), (20385, 888992), (21370, 848016), (21744, 833430), (23556, 769320), (24160, 750087), (25644, 706680), (27180, 666744), (27781, 652320), (28080, 645374), (29445, 615456), (31408, 576990), (32055, 565344), (32616, 555620), (34192, 530010), (35334, 512880), (36240, 500058), (38466, 471120), (39260, 461592), (40770, 444496), (42740, 424008), (43488, 416715), (47112, 384660), (51288, 353340), (53001, 341920), (54360, 333372), (55562, 326160), (56160, 322687), (57699, 314080), (58890, 307728), (62816, 288495), (64110, 282672), (65232, 277810), (68384, 265005), (70668, 256440), (72480, 250029), (76932, 235560), (78520, 230796), (81540, 222248), (83343, 217440), (85480, 212004), (88335, 205152), (94224, 192330), (96165, 188448), (102576, 176670), (106002, 170960), (108720, 166686), (111124, 163080), (115398, 157040), (117780, 153864), (128220, 141336), (130464, 138905)]