2659361040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17078

約数の個数: 240

約数和(自身を含む): 10536754176

約数和(自身を除く): 7877393136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17021, 17360, 19530, 22320, 26040, 31248, 34042, 39060, 51063, 52080, 68084, 78120, 85105, 102126, 119147, 136168, 153189, 156240, 170210, 204252, 238294, 255315, 272336, 306378, 340420, 357441, 408504, 476588, 510630, 527651, 595735, 612756, 680840, 714882, 765945, 817008, 953176, 1021260, 1055302, 1072323, 1191470, 1225512, 1361680, 1429764, 1531890, 1582953, 1787205, 1906352, 2042520, 2110604, 2144646, 2382940, 2451024, 2638255, 2859528, 3063780, 3165906, 3574410, 3693557, 4085040, 4221208, 4289292, 4748859, 4765880, 5276510, 5361615, 5719056, 6127560, 6331812, 7148820, 7387114, 7914765, 8442416, 8578584, 9497718, 9531760, 10553020, 10723230, 11080671, 12255120, 12663624, 14297640, 14774228, 15829530, 17157168, 18467785, 18995436, 21106040, 21446460, 22161342, 23744295, 25327248, 28595280, 29548456, 31659060, 33242013, 36935570, 37990872, 42212080, 42892920, 44322684, 47488590, 55403355, 59096912, 63318120, 66484026, 73871140, 75981744, 85785840, 88645368, 94977180, 110806710, 126636240, 132968052, 147742280, 166210065, 177290736, 189954360, 221613420, 265936104, 295484560, 332420130, 379908720, 443226840, 531872208, 664840260, 886453680, 1329680520, 2659361040]

約数ペア:

[(1, 2659361040), (2, 1329680520), (3, 886453680), (4, 664840260), (5, 531872208), (6, 443226840), (7, 379908720), (8, 332420130), (9, 295484560), (10, 265936104), (12, 221613420), (14, 189954360), (15, 177290736), (16, 166210065), (18, 147742280), (20, 132968052), (21, 126636240), (24, 110806710), (28, 94977180), (30, 88645368), (31, 85785840), (35, 75981744), (36, 73871140), (40, 66484026), (42, 63318120), (45, 59096912), (48, 55403355), (56, 47488590), (60, 44322684), (62, 42892920), (63, 42212080), (70, 37990872), (72, 36935570), (80, 33242013), (84, 31659060), (90, 29548456), (93, 28595280), (105, 25327248), (112, 23744295), (120, 22161342), (124, 21446460), (126, 21106040), (140, 18995436), (144, 18467785), (155, 17157168), (168, 15829530), (180, 14774228), (186, 14297640), (210, 12663624), (217, 12255120), (240, 11080671), (248, 10723230), (252, 10553020), (279, 9531760), (280, 9497718), (310, 8578584), (315, 8442416), (336, 7914765), (360, 7387114), (372, 7148820), (420, 6331812), (434, 6127560), (465, 5719056), (496, 5361615), (504, 5276510), (558, 4765880), (560, 4748859), (620, 4289292), (630, 4221208), (651, 4085040), (720, 3693557), (744, 3574410), (840, 3165906), (868, 3063780), (930, 2859528), (1008, 2638255), (1085, 2451024), (1116, 2382940), (1240, 2144646), (1260, 2110604), (1302, 2042520), (1395, 1906352), (1488, 1787205), (1680, 1582953), (1736, 1531890), (1860, 1429764), (1953, 1361680), (2170, 1225512), (2232, 1191470), (2480, 1072323), (2520, 1055302), (2604, 1021260), (2790, 953176), (3255, 817008), (3472, 765945), (3720, 714882), (3906, 680840), (4340, 612756), (4464, 595735), (5040, 527651), (5208, 510630), (5580, 476588), (6510, 408504), (7440, 357441), (7812, 340420), (8680, 306378), (9765, 272336), (10416, 255315), (11160, 238294), (13020, 204252), (15624, 170210), (17021, 156240), (17360, 153189), (19530, 136168), (22320, 119147), (26040, 102126), (31248, 85105), (34042, 78120), (39060, 68084), (51063, 52080)]