1831371360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41927}}^1$

素因数の和:41965

約数の個数: 192

約数和(自身を含む): 7100255232

約数和(自身を除く): 5268883872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 41927, 43680, 83854, 125781, 167708, 209635, 251562, 293489, 335416, 419270, 503124, 545051, 586978, 628905, 670832, 838540, 880467, 1006248, 1090102, 1173956, 1257810, 1341664, 1467445, 1635153, 1677080, 1760934, 2012496, 2180204, 2347912, 2515620, 2725255, 2934890, 3270306, 3354160, 3521868, 3815357, 4024992, 4360408, 4402335, 4695824, 5031240, 5450510, 5869780, 6540612, 6708320, 7043736, 7630714, 8175765, 8720816, 8804670, 9391648, 10062480, 10901020, 11446071, 11739560, 13081224, 14087472, 15261428, 16351530, 17441632, 17609340, 19076785, 20124960, 21802040, 22892142, 23479120, 26162448, 28174944, 30522856, 32703060, 35218680, 38153570, 43604080, 45784284, 46958240, 52324896, 57230355, 61045712, 65406120, 70437360, 76307140, 87208160, 91568568, 114460710, 122091424, 130812240, 140874720, 152614280, 183137136, 228921420, 261624480, 305228560, 366274272, 457842840, 610457120, 915685680, 1831371360]

約数ペア:

[(1, 1831371360), (2, 915685680), (3, 610457120), (4, 457842840), (5, 366274272), (6, 305228560), (7, 261624480), (8, 228921420), (10, 183137136), (12, 152614280), (13, 140874720), (14, 130812240), (15, 122091424), (16, 114460710), (20, 91568568), (21, 87208160), (24, 76307140), (26, 70437360), (28, 65406120), (30, 61045712), (32, 57230355), (35, 52324896), (39, 46958240), (40, 45784284), (42, 43604080), (48, 38153570), (52, 35218680), (56, 32703060), (60, 30522856), (65, 28174944), (70, 26162448), (78, 23479120), (80, 22892142), (84, 21802040), (91, 20124960), (96, 19076785), (104, 17609340), (105, 17441632), (112, 16351530), (120, 15261428), (130, 14087472), (140, 13081224), (156, 11739560), (160, 11446071), (168, 10901020), (182, 10062480), (195, 9391648), (208, 8804670), (210, 8720816), (224, 8175765), (240, 7630714), (260, 7043736), (273, 6708320), (280, 6540612), (312, 5869780), (336, 5450510), (364, 5031240), (390, 4695824), (416, 4402335), (420, 4360408), (455, 4024992), (480, 3815357), (520, 3521868), (546, 3354160), (560, 3270306), (624, 2934890), (672, 2725255), (728, 2515620), (780, 2347912), (840, 2180204), (910, 2012496), (1040, 1760934), (1092, 1677080), (1120, 1635153), (1248, 1467445), (1365, 1341664), (1456, 1257810), (1560, 1173956), (1680, 1090102), (1820, 1006248), (2080, 880467), (2184, 838540), (2730, 670832), (2912, 628905), (3120, 586978), (3360, 545051), (3640, 503124), (4368, 419270), (5460, 335416), (6240, 293489), (7280, 251562), (8736, 209635), (10920, 167708), (14560, 125781), (21840, 83854), (41927, 43680)]