914362020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3992

約数の個数: 240

約数和(自身を含む): 3370707648

約数和(自身を除く): 2456345628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 3947, 4212, 4290, 4455, 5148, 5265, 5940, 6435, 7020, 7722, 7894, 8580, 8910, 10530, 11583, 11841, 12870, 15444, 15788, 17820, 19305, 19735, 21060, 23166, 23682, 25740, 35523, 38610, 39470, 43417, 46332, 47364, 51311, 57915, 59205, 71046, 77220, 78940, 86834, 102622, 106569, 115830, 118410, 130251, 142092, 153933, 173668, 177615, 205244, 213138, 217085, 231660, 236820, 256555, 260502, 307866, 319707, 355230, 390753, 426276, 434170, 461799, 513110, 521004, 532845, 564421, 615732, 639414, 651255, 710460, 769665, 781506, 868340, 923598, 1026220, 1065690, 1128842, 1172259, 1278828, 1302510, 1385397, 1539330, 1563012, 1598535, 1693263, 1847196, 1953765, 2131380, 2257684, 2308995, 2344518, 2605020, 2770794, 2822105, 3078660, 3197070, 3386526, 3516777, 3907530, 4156191, 4617990, 4689036, 5079789, 5541588, 5644210, 5861295, 6394140, 6773052, 6926985, 7033554, 7815060, 8312382, 8466315, 9235980, 10159578, 11288420, 11722590, 13853970, 14067108, 15239367, 16624764, 16932630, 17583885, 20319156, 20780955, 23445180, 25398945, 27707940, 30478734, 33865260, 35167770, 41561910, 45718101, 50797890, 60957468, 70335540, 76196835, 83123820, 91436202, 101595780, 152393670, 182872404, 228590505, 304787340, 457181010, 914362020]

約数ペア:

[(1, 914362020), (2, 457181010), (3, 304787340), (4, 228590505), (5, 182872404), (6, 152393670), (9, 101595780), (10, 91436202), (11, 83123820), (12, 76196835), (13, 70335540), (15, 60957468), (18, 50797890), (20, 45718101), (22, 41561910), (26, 35167770), (27, 33865260), (30, 30478734), (33, 27707940), (36, 25398945), (39, 23445180), (44, 20780955), (45, 20319156), (52, 17583885), (54, 16932630), (55, 16624764), (60, 15239367), (65, 14067108), (66, 13853970), (78, 11722590), (81, 11288420), (90, 10159578), (99, 9235980), (108, 8466315), (110, 8312382), (117, 7815060), (130, 7033554), (132, 6926985), (135, 6773052), (143, 6394140), (156, 5861295), (162, 5644210), (165, 5541588), (180, 5079789), (195, 4689036), (198, 4617990), (220, 4156191), (234, 3907530), (260, 3516777), (270, 3386526), (286, 3197070), (297, 3078660), (324, 2822105), (330, 2770794), (351, 2605020), (390, 2344518), (396, 2308995), (405, 2257684), (429, 2131380), (468, 1953765), (495, 1847196), (540, 1693263), (572, 1598535), (585, 1563012), (594, 1539330), (660, 1385397), (702, 1302510), (715, 1278828), (780, 1172259), (810, 1128842), (858, 1065690), (891, 1026220), (990, 923598), (1053, 868340), (1170, 781506), (1188, 769665), (1287, 710460), (1404, 651255), (1430, 639414), (1485, 615732), (1620, 564421), (1716, 532845), (1755, 521004), (1782, 513110), (1980, 461799), (2106, 434170), (2145, 426276), (2340, 390753), (2574, 355230), (2860, 319707), (2970, 307866), (3510, 260502), (3564, 256555), (3861, 236820), (3947, 231660), (4212, 217085), (4290, 213138), (4455, 205244), (5148, 177615), (5265, 173668), (5940, 153933), (6435, 142092), (7020, 130251), (7722, 118410), (7894, 115830), (8580, 106569), (8910, 102622), (10530, 86834), (11583, 78940), (11841, 77220), (12870, 71046), (15444, 59205), (15788, 57915), (17820, 51311), (19305, 47364), (19735, 46332), (21060, 43417), (23166, 39470), (23682, 38610), (25740, 35523)]