7029471960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89983}}^1$

素因数の和:90038

約数の個数: 192

約数和(自身を含む): 26952007680

約数和(自身を除く): 19922535720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 89983, 179966, 269949, 359932, 449915, 539898, 629881, 719864, 809847, 899830, 1079796, 1259762, 1349745, 1619694, 1799660, 1889643, 2159592, 2519524, 2699490, 2789473, 3149405, 3239388, 3599320, 3779286, 4049235, 5039048, 5398980, 5578946, 5668929, 6298810, 6478776, 7558572, 8098470, 8368419, 9448215, 10797960, 11157892, 11337858, 12597620, 13947365, 15117144, 16196940, 16736838, 18896430, 19526311, 22315784, 22675716, 25105257, 25195240, 27894730, 28344645, 32393880, 33473676, 37792860, 39052622, 41842095, 45351432, 50210514, 55789460, 56689290, 58578933, 66947352, 75585720, 78105244, 83684190, 97631555, 100421028, 111578920, 113378580, 117157866, 125526285, 156210488, 167368380, 175736799, 195263110, 200842056, 226757160, 234315732, 251052570, 292894665, 334736760, 351473598, 390526220, 468631464, 502105140, 585789330, 702947196, 781052440, 878683995, 1004210280, 1171578660, 1405894392, 1757367990, 2343157320, 3514735980, 7029471960]

約数ペア:

[(1, 7029471960), (2, 3514735980), (3, 2343157320), (4, 1757367990), (5, 1405894392), (6, 1171578660), (7, 1004210280), (8, 878683995), (9, 781052440), (10, 702947196), (12, 585789330), (14, 502105140), (15, 468631464), (18, 390526220), (20, 351473598), (21, 334736760), (24, 292894665), (28, 251052570), (30, 234315732), (31, 226757160), (35, 200842056), (36, 195263110), (40, 175736799), (42, 167368380), (45, 156210488), (56, 125526285), (60, 117157866), (62, 113378580), (63, 111578920), (70, 100421028), (72, 97631555), (84, 83684190), (90, 78105244), (93, 75585720), (105, 66947352), (120, 58578933), (124, 56689290), (126, 55789460), (140, 50210514), (155, 45351432), (168, 41842095), (180, 39052622), (186, 37792860), (210, 33473676), (217, 32393880), (248, 28344645), (252, 27894730), (279, 25195240), (280, 25105257), (310, 22675716), (315, 22315784), (360, 19526311), (372, 18896430), (420, 16736838), (434, 16196940), (465, 15117144), (504, 13947365), (558, 12597620), (620, 11337858), (630, 11157892), (651, 10797960), (744, 9448215), (840, 8368419), (868, 8098470), (930, 7558572), (1085, 6478776), (1116, 6298810), (1240, 5668929), (1260, 5578946), (1302, 5398980), (1395, 5039048), (1736, 4049235), (1860, 3779286), (1953, 3599320), (2170, 3239388), (2232, 3149405), (2520, 2789473), (2604, 2699490), (2790, 2519524), (3255, 2159592), (3720, 1889643), (3906, 1799660), (4340, 1619694), (5208, 1349745), (5580, 1259762), (6510, 1079796), (7812, 899830), (8680, 809847), (9765, 719864), (11160, 629881), (13020, 539898), (15624, 449915), (19530, 359932), (26040, 269949), (39060, 179966), (78120, 89983)]