2279541420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1877}}^1$

素因数の和:2081

約数の個数: 192

約数和(自身を含む): 7685677440

約数和(自身を除く): 5406136020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 173, 180, 195, 234, 260, 270, 346, 351, 390, 468, 519, 540, 585, 692, 702, 780, 865, 1038, 1170, 1404, 1557, 1730, 1755, 1877, 2076, 2249, 2340, 2595, 3114, 3460, 3510, 3754, 4498, 4671, 5190, 5631, 6228, 6747, 7020, 7508, 7785, 8996, 9342, 9385, 10380, 11245, 11262, 13494, 15570, 16893, 18684, 18770, 20241, 22490, 22524, 23355, 24401, 26988, 28155, 31140, 33735, 33786, 37540, 40482, 44980, 46710, 48802, 50679, 56310, 60723, 67470, 67572, 73203, 80964, 84465, 93420, 97604, 101205, 101358, 112620, 121446, 122005, 134940, 146406, 168930, 202410, 202716, 219609, 242892, 244010, 253395, 292812, 303615, 324721, 337860, 366015, 404820, 439218, 488020, 506790, 607230, 649442, 658827, 732030, 878436, 974163, 1013580, 1098045, 1214460, 1298884, 1317654, 1464060, 1623605, 1948326, 2196090, 2635308, 2922489, 3247210, 3294135, 3896652, 4221373, 4392180, 4870815, 5844978, 6494420, 6588270, 8442746, 8767467, 9741630, 11689956, 12664119, 13176540, 14612445, 16885492, 17534934, 19483260, 21106865, 25328238, 29224890, 35069868, 37992357, 42213730, 43837335, 50656476, 58449780, 63320595, 75984714, 84427460, 87674670, 113977071, 126641190, 151969428, 175349340, 189961785, 227954142, 253282380, 379923570, 455908284, 569885355, 759847140, 1139770710, 2279541420]

約数ペア:

[(1, 2279541420), (2, 1139770710), (3, 759847140), (4, 569885355), (5, 455908284), (6, 379923570), (9, 253282380), (10, 227954142), (12, 189961785), (13, 175349340), (15, 151969428), (18, 126641190), (20, 113977071), (26, 87674670), (27, 84427460), (30, 75984714), (36, 63320595), (39, 58449780), (45, 50656476), (52, 43837335), (54, 42213730), (60, 37992357), (65, 35069868), (78, 29224890), (90, 25328238), (108, 21106865), (117, 19483260), (130, 17534934), (135, 16885492), (156, 14612445), (173, 13176540), (180, 12664119), (195, 11689956), (234, 9741630), (260, 8767467), (270, 8442746), (346, 6588270), (351, 6494420), (390, 5844978), (468, 4870815), (519, 4392180), (540, 4221373), (585, 3896652), (692, 3294135), (702, 3247210), (780, 2922489), (865, 2635308), (1038, 2196090), (1170, 1948326), (1404, 1623605), (1557, 1464060), (1730, 1317654), (1755, 1298884), (1877, 1214460), (2076, 1098045), (2249, 1013580), (2340, 974163), (2595, 878436), (3114, 732030), (3460, 658827), (3510, 649442), (3754, 607230), (4498, 506790), (4671, 488020), (5190, 439218), (5631, 404820), (6228, 366015), (6747, 337860), (7020, 324721), (7508, 303615), (7785, 292812), (8996, 253395), (9342, 244010), (9385, 242892), (10380, 219609), (11245, 202716), (11262, 202410), (13494, 168930), (15570, 146406), (16893, 134940), (18684, 122005), (18770, 121446), (20241, 112620), (22490, 101358), (22524, 101205), (23355, 97604), (24401, 93420), (26988, 84465), (28155, 80964), (31140, 73203), (33735, 67572), (33786, 67470), (37540, 60723), (40482, 56310), (44980, 50679), (46710, 48802)]