19172623680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{951023}}^1$

素因数の和:951053

約数の個数: 168

約数和(自身を含む): 75366749952

約数和(自身を除く): 56194126272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 951023, 1902046, 2853069, 3804092, 4755115, 5706138, 6657161, 7608184, 8559207, 9510230, 11412276, 13314322, 14265345, 15216368, 17118414, 19020460, 19971483, 22824552, 26628644, 28530690, 30432736, 33285805, 34236828, 38040920, 39942966, 42796035, 45649104, 53257288, 57061380, 59914449, 60865472, 66571610, 68473656, 76081840, 79885932, 85592070, 91298208, 99857415, 106514576, 114122760, 119828898, 133143220, 136947312, 152163680, 159771864, 171184140, 182596416, 199714830, 213029152, 228245520, 239657796, 266286440, 273894624, 299572245, 304327360, 319543728, 342368280, 399429660, 426058304, 456491040, 479315592, 532572880, 547789248, 599144490, 639087456, 684736560, 798859320, 912982080, 958631184, 1065145760, 1198288980, 1278174912, 1369473120, 1597718640, 1917262368, 2130291520, 2396577960, 2738946240, 3195437280, 3834524736, 4793155920, 6390874560, 9586311840, 19172623680]

約数ペア:

[(1, 19172623680), (2, 9586311840), (3, 6390874560), (4, 4793155920), (5, 3834524736), (6, 3195437280), (7, 2738946240), (8, 2396577960), (9, 2130291520), (10, 1917262368), (12, 1597718640), (14, 1369473120), (15, 1278174912), (16, 1198288980), (18, 1065145760), (20, 958631184), (21, 912982080), (24, 798859320), (28, 684736560), (30, 639087456), (32, 599144490), (35, 547789248), (36, 532572880), (40, 479315592), (42, 456491040), (45, 426058304), (48, 399429660), (56, 342368280), (60, 319543728), (63, 304327360), (64, 299572245), (70, 273894624), (72, 266286440), (80, 239657796), (84, 228245520), (90, 213029152), (96, 199714830), (105, 182596416), (112, 171184140), (120, 159771864), (126, 152163680), (140, 136947312), (144, 133143220), (160, 119828898), (168, 114122760), (180, 106514576), (192, 99857415), (210, 91298208), (224, 85592070), (240, 79885932), (252, 76081840), (280, 68473656), (288, 66571610), (315, 60865472), (320, 59914449), (336, 57061380), (360, 53257288), (420, 45649104), (448, 42796035), (480, 39942966), (504, 38040920), (560, 34236828), (576, 33285805), (630, 30432736), (672, 28530690), (720, 26628644), (840, 22824552), (960, 19971483), (1008, 19020460), (1120, 17118414), (1260, 15216368), (1344, 14265345), (1440, 13314322), (1680, 11412276), (2016, 9510230), (2240, 8559207), (2520, 7608184), (2880, 6657161), (3360, 5706138), (4032, 4755115), (5040, 3804092), (6720, 2853069), (10080, 1902046), (20160, 951023)]