992981460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 3048192000

約数和(自身を除く): 2055210540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 41, 58, 60, 62, 82, 87, 93, 116, 123, 124, 145, 155, 164, 174, 186, 205, 246, 290, 310, 348, 372, 410, 435, 449, 465, 492, 580, 615, 620, 820, 870, 898, 899, 930, 1189, 1230, 1271, 1347, 1740, 1796, 1798, 1860, 2245, 2378, 2460, 2542, 2694, 2697, 3567, 3596, 3813, 4490, 4495, 4756, 5084, 5388, 5394, 5945, 6355, 6735, 7134, 7626, 8980, 8990, 10788, 11890, 12710, 13021, 13470, 13485, 13919, 14268, 15252, 17835, 17980, 18409, 19065, 23780, 25420, 26042, 26940, 26970, 27838, 35670, 36818, 36859, 38130, 39063, 41757, 52084, 53940, 55227, 55676, 65105, 69595, 71340, 73636, 73718, 76260, 78126, 83514, 92045, 110454, 110577, 130210, 139190, 147436, 156252, 167028, 184090, 184295, 195315, 208785, 220908, 221154, 260420, 276135, 278380, 368180, 368590, 390630, 403651, 417570, 442308, 533861, 552270, 552885, 570679, 737180, 781260, 807302, 835140, 1067722, 1104540, 1105770, 1141358, 1210953, 1601583, 1614604, 1712037, 2018255, 2135444, 2211540, 2282716, 2421906, 2669305, 2853395, 3203166, 3424074, 4036510, 4843812, 5338610, 5706790, 6054765, 6406332, 6848148, 8007915, 8073020, 8560185, 10677220, 11413580, 12109530, 16015830, 16549691, 17120370, 24219060, 32031660, 33099382, 34240740, 49649073, 66198764, 82748455, 99298146, 165496910, 198596292, 248245365, 330993820, 496490730, 992981460]

約数ペア:

[(1, 992981460), (2, 496490730), (3, 330993820), (4, 248245365), (5, 198596292), (6, 165496910), (10, 99298146), (12, 82748455), (15, 66198764), (20, 49649073), (29, 34240740), (30, 33099382), (31, 32031660), (41, 24219060), (58, 17120370), (60, 16549691), (62, 16015830), (82, 12109530), (87, 11413580), (93, 10677220), (116, 8560185), (123, 8073020), (124, 8007915), (145, 6848148), (155, 6406332), (164, 6054765), (174, 5706790), (186, 5338610), (205, 4843812), (246, 4036510), (290, 3424074), (310, 3203166), (348, 2853395), (372, 2669305), (410, 2421906), (435, 2282716), (449, 2211540), (465, 2135444), (492, 2018255), (580, 1712037), (615, 1614604), (620, 1601583), (820, 1210953), (870, 1141358), (898, 1105770), (899, 1104540), (930, 1067722), (1189, 835140), (1230, 807302), (1271, 781260), (1347, 737180), (1740, 570679), (1796, 552885), (1798, 552270), (1860, 533861), (2245, 442308), (2378, 417570), (2460, 403651), (2542, 390630), (2694, 368590), (2697, 368180), (3567, 278380), (3596, 276135), (3813, 260420), (4490, 221154), (4495, 220908), (4756, 208785), (5084, 195315), (5388, 184295), (5394, 184090), (5945, 167028), (6355, 156252), (6735, 147436), (7134, 139190), (7626, 130210), (8980, 110577), (8990, 110454), (10788, 92045), (11890, 83514), (12710, 78126), (13021, 76260), (13470, 73718), (13485, 73636), (13919, 71340), (14268, 69595), (15252, 65105), (17835, 55676), (17980, 55227), (18409, 53940), (19065, 52084), (23780, 41757), (25420, 39063), (26042, 38130), (26940, 36859), (26970, 36818), (27838, 35670)]