38963647660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:3012

約数の個数: 192

約数和(自身を含む): 100089593856

約数和(自身を除く): 61125946196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 47, 62, 67, 70, 94, 124, 134, 140, 155, 188, 217, 235, 268, 310, 329, 335, 434, 469, 470, 620, 658, 670, 868, 938, 940, 1085, 1316, 1340, 1457, 1645, 1876, 2077, 2170, 2345, 2851, 2914, 3149, 3290, 4154, 4340, 4690, 5702, 5828, 6298, 6580, 7285, 8308, 9380, 10199, 10385, 11404, 12596, 14255, 14539, 14570, 15745, 19957, 20398, 20770, 22043, 28510, 29078, 29140, 31490, 39914, 40796, 41540, 44086, 50995, 57020, 58156, 62980, 72695, 79828, 88172, 88381, 97619, 99785, 101990, 110215, 133997, 145390, 176762, 191017, 195238, 199570, 203980, 220430, 267994, 290780, 353524, 382034, 390476, 399140, 440860, 441905, 488095, 535988, 618667, 669985, 683333, 764068, 883810, 937979, 955085, 976190, 1237334, 1337119, 1339970, 1366666, 1767620, 1875958, 1910170, 1952380, 2474668, 2674238, 2679940, 2733332, 3093335, 3416665, 3751916, 3820340, 4153907, 4689895, 5348476, 5921527, 6186670, 6685595, 6833330, 8307814, 8977799, 9379790, 11843054, 12373340, 13371190, 13666660, 16615628, 17955598, 18759580, 20769535, 23686108, 26742380, 29077349, 29607635, 35911196, 41450689, 41539070, 44888995, 58154698, 59215270, 62844593, 82901378, 83078140, 89777990, 116309396, 118430540, 125689186, 145386745, 165802756, 179555980, 207253445, 251378372, 278311769, 290773490, 314222965, 414506890, 556623538, 581546980, 628445930, 829013780, 1113247076, 1256891860, 1391558845, 1948182383, 2783117690, 3896364766, 5566235380, 7792729532, 9740911915, 19481823830, 38963647660]

約数ペア:

[(1, 38963647660), (2, 19481823830), (4, 9740911915), (5, 7792729532), (7, 5566235380), (10, 3896364766), (14, 2783117690), (20, 1948182383), (28, 1391558845), (31, 1256891860), (35, 1113247076), (47, 829013780), (62, 628445930), (67, 581546980), (70, 556623538), (94, 414506890), (124, 314222965), (134, 290773490), (140, 278311769), (155, 251378372), (188, 207253445), (217, 179555980), (235, 165802756), (268, 145386745), (310, 125689186), (329, 118430540), (335, 116309396), (434, 89777990), (469, 83078140), (470, 82901378), (620, 62844593), (658, 59215270), (670, 58154698), (868, 44888995), (938, 41539070), (940, 41450689), (1085, 35911196), (1316, 29607635), (1340, 29077349), (1457, 26742380), (1645, 23686108), (1876, 20769535), (2077, 18759580), (2170, 17955598), (2345, 16615628), (2851, 13666660), (2914, 13371190), (3149, 12373340), (3290, 11843054), (4154, 9379790), (4340, 8977799), (4690, 8307814), (5702, 6833330), (5828, 6685595), (6298, 6186670), (6580, 5921527), (7285, 5348476), (8308, 4689895), (9380, 4153907), (10199, 3820340), (10385, 3751916), (11404, 3416665), (12596, 3093335), (14255, 2733332), (14539, 2679940), (14570, 2674238), (15745, 2474668), (19957, 1952380), (20398, 1910170), (20770, 1875958), (22043, 1767620), (28510, 1366666), (29078, 1339970), (29140, 1337119), (31490, 1237334), (39914, 976190), (40796, 955085), (41540, 937979), (44086, 883810), (50995, 764068), (57020, 683333), (58156, 669985), (62980, 618667), (72695, 535988), (79828, 488095), (88172, 441905), (88381, 440860), (97619, 399140), (99785, 390476), (101990, 382034), (110215, 353524), (133997, 290780), (145390, 267994), (176762, 220430), (191017, 203980), (195238, 199570)]