2774874060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3253}}^1$

素因数の和:3952

約数の個数: 144

約数和(自身を含む): 9636734016

約数和(自身を除く): 6861859956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 677, 1260, 1354, 2031, 2708, 3253, 3385, 4062, 4739, 6093, 6506, 6770, 8124, 9478, 9759, 10155, 12186, 13012, 13540, 14217, 16265, 18956, 19518, 20310, 22771, 23695, 24372, 28434, 29277, 30465, 32530, 39036, 40620, 42651, 45542, 47390, 48795, 56868, 58554, 60930, 65060, 68313, 71085, 85302, 91084, 94780, 97590, 113855, 117108, 121860, 136626, 142170, 146385, 170604, 195180, 204939, 213255, 227710, 273252, 284340, 292770, 341565, 409878, 426510, 455420, 585540, 683130, 819756, 853020, 1024695, 1366260, 2049390, 2202281, 4098780, 4404562, 6606843, 8809124, 11011405, 13213686, 15415967, 19820529, 22022810, 26427372, 30831934, 33034215, 39641058, 44045620, 46247901, 61663868, 66068430, 77079835, 79282116, 92495802, 99102645, 132136860, 138743703, 154159670, 184991604, 198205290, 231239505, 277487406, 308319340, 396410580, 462479010, 554974812, 693718515, 924958020, 1387437030, 2774874060]

約数ペア:

[(1, 2774874060), (2, 1387437030), (3, 924958020), (4, 693718515), (5, 554974812), (6, 462479010), (7, 396410580), (9, 308319340), (10, 277487406), (12, 231239505), (14, 198205290), (15, 184991604), (18, 154159670), (20, 138743703), (21, 132136860), (28, 99102645), (30, 92495802), (35, 79282116), (36, 77079835), (42, 66068430), (45, 61663868), (60, 46247901), (63, 44045620), (70, 39641058), (84, 33034215), (90, 30831934), (105, 26427372), (126, 22022810), (140, 19820529), (180, 15415967), (210, 13213686), (252, 11011405), (315, 8809124), (420, 6606843), (630, 4404562), (677, 4098780), (1260, 2202281), (1354, 2049390), (2031, 1366260), (2708, 1024695), (3253, 853020), (3385, 819756), (4062, 683130), (4739, 585540), (6093, 455420), (6506, 426510), (6770, 409878), (8124, 341565), (9478, 292770), (9759, 284340), (10155, 273252), (12186, 227710), (13012, 213255), (13540, 204939), (14217, 195180), (16265, 170604), (18956, 146385), (19518, 142170), (20310, 136626), (22771, 121860), (23695, 117108), (24372, 113855), (28434, 97590), (29277, 94780), (30465, 91084), (32530, 85302), (39036, 71085), (40620, 68313), (42651, 65060), (45542, 60930), (47390, 58554), (48795, 56868)]