3849951780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1898

約数の個数: 144

約数和(自身を含む): 11935909440

約数和(自身を除く): 8085957660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 227, 236, 295, 354, 454, 531, 590, 681, 708, 885, 908, 1062, 1135, 1180, 1362, 1597, 1770, 2043, 2124, 2270, 2655, 2724, 3194, 3405, 3540, 4086, 4540, 4791, 5310, 6388, 6810, 7985, 8172, 9582, 10215, 10620, 13393, 13620, 14373, 15970, 19164, 20430, 23955, 26786, 28746, 31940, 40179, 40860, 47910, 53572, 57492, 66965, 71865, 80358, 94223, 95820, 120537, 133930, 143730, 160716, 188446, 200895, 241074, 267860, 282669, 287460, 362519, 376892, 401790, 471115, 482148, 565338, 602685, 725038, 803580, 848007, 942230, 1087557, 1130676, 1205370, 1413345, 1450076, 1696014, 1812595, 1884460, 2175114, 2410740, 2826690, 3262671, 3392028, 3625190, 4240035, 4350228, 5437785, 5653380, 6525342, 7250380, 8480070, 10875570, 13050684, 16313355, 16960140, 21388621, 21751140, 32626710, 42777242, 64165863, 65253420, 85554484, 106943105, 128331726, 192497589, 213886210, 256663452, 320829315, 384995178, 427772420, 641658630, 769990356, 962487945, 1283317260, 1924975890, 3849951780]

約数ペア:

[(1, 3849951780), (2, 1924975890), (3, 1283317260), (4, 962487945), (5, 769990356), (6, 641658630), (9, 427772420), (10, 384995178), (12, 320829315), (15, 256663452), (18, 213886210), (20, 192497589), (30, 128331726), (36, 106943105), (45, 85554484), (59, 65253420), (60, 64165863), (90, 42777242), (118, 32626710), (177, 21751140), (180, 21388621), (227, 16960140), (236, 16313355), (295, 13050684), (354, 10875570), (454, 8480070), (531, 7250380), (590, 6525342), (681, 5653380), (708, 5437785), (885, 4350228), (908, 4240035), (1062, 3625190), (1135, 3392028), (1180, 3262671), (1362, 2826690), (1597, 2410740), (1770, 2175114), (2043, 1884460), (2124, 1812595), (2270, 1696014), (2655, 1450076), (2724, 1413345), (3194, 1205370), (3405, 1130676), (3540, 1087557), (4086, 942230), (4540, 848007), (4791, 803580), (5310, 725038), (6388, 602685), (6810, 565338), (7985, 482148), (8172, 471115), (9582, 401790), (10215, 376892), (10620, 362519), (13393, 287460), (13620, 282669), (14373, 267860), (15970, 241074), (19164, 200895), (20430, 188446), (23955, 160716), (26786, 143730), (28746, 133930), (31940, 120537), (40179, 95820), (40860, 94223), (47910, 80358), (53572, 71865), (57492, 66965)]