80826267060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5831621}}^1$

素因数の和:5831654

約数の個数: 144

約数和(自身を含む): 305670298752

約数和(自身を除く): 224844031692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 5831621, 11663242, 17494863, 23326484, 29158105, 34989726, 40821347, 52484589, 58316210, 64147831, 69979452, 81642694, 87474315, 104969178, 116632420, 122464041, 128295662, 163285388, 174948630, 192443493, 204106735, 209938356, 244928082, 256591324, 262422945, 320739155, 349897260, 367392123, 384886986, 408213470, 449034817, 489856164, 524845890, 577330479, 612320205, 641478310, 734784246, 769773972, 816426940, 898069634, 962217465, 1049691780, 1154660958, 1224640410, 1282956620, 1347104451, 1469568492, 1796139268, 1836960615, 1924434930, 2245174085, 2309321916, 2449280820, 2694208902, 2886652395, 3673921230, 3848869860, 4041313353, 4490348170, 5388417804, 5773304790, 6735522255, 7347842460, 8082626706, 8980696340, 11546609580, 13471044510, 16165253412, 20206566765, 26942089020, 40413133530, 80826267060]

約数ペア:

[(1, 80826267060), (2, 40413133530), (3, 26942089020), (4, 20206566765), (5, 16165253412), (6, 13471044510), (7, 11546609580), (9, 8980696340), (10, 8082626706), (11, 7347842460), (12, 6735522255), (14, 5773304790), (15, 5388417804), (18, 4490348170), (20, 4041313353), (21, 3848869860), (22, 3673921230), (28, 2886652395), (30, 2694208902), (33, 2449280820), (35, 2309321916), (36, 2245174085), (42, 1924434930), (44, 1836960615), (45, 1796139268), (55, 1469568492), (60, 1347104451), (63, 1282956620), (66, 1224640410), (70, 1154660958), (77, 1049691780), (84, 962217465), (90, 898069634), (99, 816426940), (105, 769773972), (110, 734784246), (126, 641478310), (132, 612320205), (140, 577330479), (154, 524845890), (165, 489856164), (180, 449034817), (198, 408213470), (210, 384886986), (220, 367392123), (231, 349897260), (252, 320739155), (308, 262422945), (315, 256591324), (330, 244928082), (385, 209938356), (396, 204106735), (420, 192443493), (462, 174948630), (495, 163285388), (630, 128295662), (660, 122464041), (693, 116632420), (770, 104969178), (924, 87474315), (990, 81642694), (1155, 69979452), (1260, 64147831), (1386, 58316210), (1540, 52484589), (1980, 40821347), (2310, 34989726), (2772, 29158105), (3465, 23326484), (4620, 17494863), (6930, 11663242), (13860, 5831621)]