1123722180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 4011194880

約数和(自身を除く): 2887472700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 373, 378, 420, 540, 630, 746, 756, 797, 945, 1119, 1260, 1492, 1594, 1865, 1890, 2238, 2391, 2611, 3188, 3357, 3730, 3780, 3985, 4476, 4782, 5222, 5579, 5595, 6714, 7173, 7460, 7833, 7970, 9564, 10071, 10444, 11158, 11190, 11955, 13055, 13428, 14346, 15666, 15940, 16737, 16785, 20142, 21519, 22316, 22380, 23499, 23910, 26110, 27895, 28692, 31332, 33474, 33570, 35865, 39165, 40284, 43038, 46998, 47820, 50211, 50355, 52220, 55790, 66948, 67140, 70497, 71730, 78330, 83685, 86076, 93996, 100422, 100710, 107595, 111580, 117495, 140994, 143460, 150633, 156660, 167370, 200844, 201420, 215190, 234990, 251055, 281988, 297281, 301266, 334740, 352485, 430380, 469980, 502110, 594562, 602532, 704970, 753165, 891843, 1004220, 1189124, 1409940, 1486405, 1506330, 1783686, 2080967, 2675529, 2972810, 3012660, 3567372, 4161934, 4459215, 5351058, 5945620, 6242901, 8026587, 8323868, 8918430, 10404835, 10702116, 12485802, 13377645, 16053174, 17836860, 18728703, 20809670, 24971604, 26755290, 31214505, 32106348, 37457406, 40132935, 41619340, 53510580, 56186109, 62429010, 74914812, 80265870, 93643515, 112372218, 124858020, 160531740, 187287030, 224744436, 280930545, 374574060, 561861090, 1123722180]

約数ペア:

[(1, 1123722180), (2, 561861090), (3, 374574060), (4, 280930545), (5, 224744436), (6, 187287030), (7, 160531740), (9, 124858020), (10, 112372218), (12, 93643515), (14, 80265870), (15, 74914812), (18, 62429010), (20, 56186109), (21, 53510580), (27, 41619340), (28, 40132935), (30, 37457406), (35, 32106348), (36, 31214505), (42, 26755290), (45, 24971604), (54, 20809670), (60, 18728703), (63, 17836860), (70, 16053174), (84, 13377645), (90, 12485802), (105, 10702116), (108, 10404835), (126, 8918430), (135, 8323868), (140, 8026587), (180, 6242901), (189, 5945620), (210, 5351058), (252, 4459215), (270, 4161934), (315, 3567372), (373, 3012660), (378, 2972810), (420, 2675529), (540, 2080967), (630, 1783686), (746, 1506330), (756, 1486405), (797, 1409940), (945, 1189124), (1119, 1004220), (1260, 891843), (1492, 753165), (1594, 704970), (1865, 602532), (1890, 594562), (2238, 502110), (2391, 469980), (2611, 430380), (3188, 352485), (3357, 334740), (3730, 301266), (3780, 297281), (3985, 281988), (4476, 251055), (4782, 234990), (5222, 215190), (5579, 201420), (5595, 200844), (6714, 167370), (7173, 156660), (7460, 150633), (7833, 143460), (7970, 140994), (9564, 117495), (10071, 111580), (10444, 107595), (11158, 100710), (11190, 100422), (11955, 93996), (13055, 86076), (13428, 83685), (14346, 78330), (15666, 71730), (15940, 70497), (16737, 67140), (16785, 66948), (20142, 55790), (21519, 52220), (22316, 50355), (22380, 50211), (23499, 47820), (23910, 46998), (26110, 43038), (27895, 40284), (28692, 39165), (31332, 35865), (33474, 33570)]