79078891920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{6287}}^1$

素因数の和:13797

約数の個数: 160

約数和(自身を含む): 280247205888

約数和(自身を除く): 201168313968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6287, 7487, 12574, 14974, 18861, 22461, 25148, 29948, 31435, 37435, 37722, 44009, 44922, 50296, 52409, 59896, 62870, 74870, 75444, 88018, 89844, 94305, 100592, 104818, 112305, 119792, 125740, 132027, 149740, 150888, 157227, 176036, 179688, 188610, 209636, 220045, 224610, 251480, 262045, 264054, 299480, 301776, 314454, 352072, 359376, 377220, 419272, 440090, 449220, 502960, 524090, 528108, 598960, 628908, 660135, 704144, 754440, 786135, 838544, 880180, 898440, 1048180, 1056216, 1257816, 1320270, 1508880, 1572270, 1760360, 1796880, 2096360, 2112432, 2515632, 2640540, 3144540, 3520720, 4192720, 5281080, 6289080, 10562160, 12578160, 47070769, 94141538, 141212307, 188283076, 235353845, 282424614, 329495383, 376566152, 470707690, 564849228, 658990766, 706061535, 753132304, 941415380, 988486149, 1129698456, 1317981532, 1412123070, 1647476915, 1882830760, 1976972298, 2259396912, 2635963064, 2824246140, 3294953830, 3765661520, 3953944596, 4942430745, 5271926128, 5648492280, 6589907660, 7907889192, 9884861490, 11296984560, 13179815320, 15815778384, 19769722980, 26359630640, 39539445960, 79078891920]

約数ペア:

[(1, 79078891920), (2, 39539445960), (3, 26359630640), (4, 19769722980), (5, 15815778384), (6, 13179815320), (7, 11296984560), (8, 9884861490), (10, 7907889192), (12, 6589907660), (14, 5648492280), (15, 5271926128), (16, 4942430745), (20, 3953944596), (21, 3765661520), (24, 3294953830), (28, 2824246140), (30, 2635963064), (35, 2259396912), (40, 1976972298), (42, 1882830760), (48, 1647476915), (56, 1412123070), (60, 1317981532), (70, 1129698456), (80, 988486149), (84, 941415380), (105, 753132304), (112, 706061535), (120, 658990766), (140, 564849228), (168, 470707690), (210, 376566152), (240, 329495383), (280, 282424614), (336, 235353845), (420, 188283076), (560, 141212307), (840, 94141538), (1680, 47070769), (6287, 12578160), (7487, 10562160), (12574, 6289080), (14974, 5281080), (18861, 4192720), (22461, 3520720), (25148, 3144540), (29948, 2640540), (31435, 2515632), (37435, 2112432), (37722, 2096360), (44009, 1796880), (44922, 1760360), (50296, 1572270), (52409, 1508880), (59896, 1320270), (62870, 1257816), (74870, 1056216), (75444, 1048180), (88018, 898440), (89844, 880180), (94305, 838544), (100592, 786135), (104818, 754440), (112305, 704144), (119792, 660135), (125740, 628908), (132027, 598960), (149740, 528108), (150888, 524090), (157227, 502960), (176036, 449220), (179688, 440090), (188610, 419272), (209636, 377220), (220045, 359376), (224610, 352072), (251480, 314454), (262045, 301776), (264054, 299480)]