11321981820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35597}}^1$

素因数の和:35665

約数の個数: 192

約数和(自身を含む): 38274969600

約数和(自身を除く): 26952987780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 2052, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 4185, 5130, 5301, 5580, 5890, 7068, 8370, 8835, 10260, 10602, 11780, 15903, 16740, 17670, 21204, 26505, 31806, 35340, 35597, 53010, 63612, 71194, 79515, 106020, 106791, 142388, 159030, 177985, 213582, 318060, 320373, 355970, 427164, 533955, 640746, 676343, 711940, 961119, 1067910, 1103507, 1281492, 1352686, 1601865, 1922238, 2029029, 2135820, 2207014, 2705372, 3203730, 3310521, 3381715, 3844476, 4058058, 4414028, 4805595, 5517535, 6087087, 6407460, 6621042, 6763430, 8116116, 9611190, 9931563, 10145145, 11035070, 12174174, 13242084, 13526860, 16552605, 18261261, 19222380, 19863126, 20290290, 20966633, 22070140, 24348348, 29794689, 30435435, 33105210, 36522522, 39726252, 40580580, 41933266, 49657815, 59589378, 60870870, 62899899, 66210420, 73045044, 83866532, 91306305, 99315630, 104833165, 119178756, 121741740, 125799798, 148973445, 182612610, 188699697, 198631260, 209666330, 251599596, 297946890, 314499495, 365225220, 377399394, 419332660, 566099091, 595893780, 628998990, 754798788, 943498485, 1132198182, 1257997980, 1886996970, 2264396364, 2830495455, 3773993940, 5660990910, 11321981820]

約数ペア:

[(1, 11321981820), (2, 5660990910), (3, 3773993940), (4, 2830495455), (5, 2264396364), (6, 1886996970), (9, 1257997980), (10, 1132198182), (12, 943498485), (15, 754798788), (18, 628998990), (19, 595893780), (20, 566099091), (27, 419332660), (30, 377399394), (31, 365225220), (36, 314499495), (38, 297946890), (45, 251599596), (54, 209666330), (57, 198631260), (60, 188699697), (62, 182612610), (76, 148973445), (90, 125799798), (93, 121741740), (95, 119178756), (108, 104833165), (114, 99315630), (124, 91306305), (135, 83866532), (155, 73045044), (171, 66210420), (180, 62899899), (186, 60870870), (190, 59589378), (228, 49657815), (270, 41933266), (279, 40580580), (285, 39726252), (310, 36522522), (342, 33105210), (372, 30435435), (380, 29794689), (465, 24348348), (513, 22070140), (540, 20966633), (558, 20290290), (570, 19863126), (589, 19222380), (620, 18261261), (684, 16552605), (837, 13526860), (855, 13242084), (930, 12174174), (1026, 11035070), (1116, 10145145), (1140, 9931563), (1178, 9611190), (1395, 8116116), (1674, 6763430), (1710, 6621042), (1767, 6407460), (1860, 6087087), (2052, 5517535), (2356, 4805595), (2565, 4414028), (2790, 4058058), (2945, 3844476), (3348, 3381715), (3420, 3310521), (3534, 3203730), (4185, 2705372), (5130, 2207014), (5301, 2135820), (5580, 2029029), (5890, 1922238), (7068, 1601865), (8370, 1352686), (8835, 1281492), (10260, 1103507), (10602, 1067910), (11780, 961119), (15903, 711940), (16740, 676343), (17670, 640746), (21204, 533955), (26505, 427164), (31806, 355970), (35340, 320373), (35597, 318060), (53010, 213582), (63612, 177985), (71194, 159030), (79515, 142388), (106020, 106791)]