1327786460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2356

約数の個数: 192

約数和(自身を含む): 3874590720

約数和(自身を除く): 2546804260

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 44, 52, 55, 58, 65, 70, 77, 91, 110, 116, 130, 140, 143, 145, 154, 182, 203, 220, 260, 286, 290, 308, 319, 364, 377, 385, 406, 455, 572, 580, 638, 715, 754, 770, 812, 910, 1001, 1015, 1276, 1430, 1508, 1540, 1595, 1820, 1885, 2002, 2030, 2233, 2287, 2639, 2860, 3190, 3770, 4004, 4060, 4147, 4466, 4574, 5005, 5278, 6380, 7540, 8294, 8932, 9148, 10010, 10556, 11165, 11435, 13195, 16009, 16588, 20020, 20735, 22330, 22870, 25157, 26390, 29029, 29731, 32018, 41470, 44660, 45740, 50314, 52780, 58058, 59462, 64036, 66323, 80045, 82940, 100628, 116116, 118924, 125785, 132646, 145145, 148655, 160090, 176099, 208117, 251570, 265292, 290290, 297310, 320180, 327041, 331615, 352198, 416234, 464261, 503140, 580580, 594620, 654082, 663230, 704396, 729553, 832468, 862199, 880495, 928522, 1040585, 1308164, 1326460, 1459106, 1635205, 1724398, 1760990, 1857044, 2081170, 2289287, 2321305, 2918212, 3270410, 3448796, 3521980, 3647765, 4162340, 4310995, 4578574, 4642610, 5106871, 6035393, 6540820, 7295530, 8621990, 9157148, 9285220, 9484189, 10213742, 11446435, 12070786, 14591060, 17243980, 18968378, 20427484, 22892870, 24141572, 25534355, 30176965, 37936756, 45785740, 47420945, 51068710, 60353930, 66389323, 94841890, 102137420, 120707860, 132778646, 189683780, 265557292, 331946615, 663893230, 1327786460]

約数ペア:

[(1, 1327786460), (2, 663893230), (4, 331946615), (5, 265557292), (7, 189683780), (10, 132778646), (11, 120707860), (13, 102137420), (14, 94841890), (20, 66389323), (22, 60353930), (26, 51068710), (28, 47420945), (29, 45785740), (35, 37936756), (44, 30176965), (52, 25534355), (55, 24141572), (58, 22892870), (65, 20427484), (70, 18968378), (77, 17243980), (91, 14591060), (110, 12070786), (116, 11446435), (130, 10213742), (140, 9484189), (143, 9285220), (145, 9157148), (154, 8621990), (182, 7295530), (203, 6540820), (220, 6035393), (260, 5106871), (286, 4642610), (290, 4578574), (308, 4310995), (319, 4162340), (364, 3647765), (377, 3521980), (385, 3448796), (406, 3270410), (455, 2918212), (572, 2321305), (580, 2289287), (638, 2081170), (715, 1857044), (754, 1760990), (770, 1724398), (812, 1635205), (910, 1459106), (1001, 1326460), (1015, 1308164), (1276, 1040585), (1430, 928522), (1508, 880495), (1540, 862199), (1595, 832468), (1820, 729553), (1885, 704396), (2002, 663230), (2030, 654082), (2233, 594620), (2287, 580580), (2639, 503140), (2860, 464261), (3190, 416234), (3770, 352198), (4004, 331615), (4060, 327041), (4147, 320180), (4466, 297310), (4574, 290290), (5005, 265292), (5278, 251570), (6380, 208117), (7540, 176099), (8294, 160090), (8932, 148655), (9148, 145145), (10010, 132646), (10556, 125785), (11165, 118924), (11435, 116116), (13195, 100628), (16009, 82940), (16588, 80045), (20020, 66323), (20735, 64036), (22330, 59462), (22870, 58058), (25157, 52780), (26390, 50314), (29029, 45740), (29731, 44660), (32018, 41470)]