2510854920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32141}}^1$

素因数の和:32196

約数の個数: 192

約数和(自身を含む): 9627171840

約数和(自身を除く): 7116316920

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, 32141, 39060, 64282, 78120, 96423, 128564, 160705, 192846, 224987, 257128, 289269, 321410, 385692, 449974, 482115, 578538, 642820, 674961, 771384, 899948, 964230, 996371, 1124935, 1157076, 1285640, 1349922, 1446345, 1799896, 1928460, 1992742, 2024883, 2249870, 2314152, 2699844, 2892690, 2989113, 3374805, 3856920, 3985484, 4049766, 4499740, 4981855, 5399688, 5785380, 5978226, 6749610, 6974597, 7970968, 8099532, 8967339, 8999480, 9963710, 10124415, 11570760, 11956452, 13499220, 13949194, 14945565, 16199064, 17934678, 19927420, 20248830, 20923791, 23912904, 26998440, 27898388, 29891130, 34872985, 35869356, 39854840, 40497660, 41847582, 44836695, 55796776, 59782260, 62771373, 69745970, 71738712, 80995320, 83695164, 89673390, 104618955, 119564520, 125542746, 139491940, 167390328, 179346780, 209237910, 251085492, 278983880, 313856865, 358693560, 418475820, 502170984, 627713730, 836951640, 1255427460, 2510854920]

約数ペア:

[(1, 2510854920), (2, 1255427460), (3, 836951640), (4, 627713730), (5, 502170984), (6, 418475820), (7, 358693560), (8, 313856865), (9, 278983880), (10, 251085492), (12, 209237910), (14, 179346780), (15, 167390328), (18, 139491940), (20, 125542746), (21, 119564520), (24, 104618955), (28, 89673390), (30, 83695164), (31, 80995320), (35, 71738712), (36, 69745970), (40, 62771373), (42, 59782260), (45, 55796776), (56, 44836695), (60, 41847582), (62, 40497660), (63, 39854840), (70, 35869356), (72, 34872985), (84, 29891130), (90, 27898388), (93, 26998440), (105, 23912904), (120, 20923791), (124, 20248830), (126, 19927420), (140, 17934678), (155, 16199064), (168, 14945565), (180, 13949194), (186, 13499220), (210, 11956452), (217, 11570760), (248, 10124415), (252, 9963710), (279, 8999480), (280, 8967339), (310, 8099532), (315, 7970968), (360, 6974597), (372, 6749610), (420, 5978226), (434, 5785380), (465, 5399688), (504, 4981855), (558, 4499740), (620, 4049766), (630, 3985484), (651, 3856920), (744, 3374805), (840, 2989113), (868, 2892690), (930, 2699844), (1085, 2314152), (1116, 2249870), (1240, 2024883), (1260, 1992742), (1302, 1928460), (1395, 1799896), (1736, 1446345), (1860, 1349922), (1953, 1285640), (2170, 1157076), (2232, 1124935), (2520, 996371), (2604, 964230), (2790, 899948), (3255, 771384), (3720, 674961), (3906, 642820), (4340, 578538), (5208, 482115), (5580, 449974), (6510, 385692), (7812, 321410), (8680, 289269), (9765, 257128), (11160, 224987), (13020, 192846), (15624, 160705), (19530, 128564), (26040, 96423), (32141, 78120), (39060, 64282)]