2020392720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1867}}^1$

素因数の和:2059

約数の個数: 200

約数和(自身を含む): 7062922944

約数和(自身を除く): 5042530224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 167, 180, 216, 240, 270, 324, 334, 360, 405, 432, 501, 540, 648, 668, 720, 810, 835, 1002, 1080, 1296, 1336, 1503, 1620, 1670, 1867, 2004, 2160, 2505, 2672, 3006, 3240, 3340, 3734, 4008, 4509, 5010, 5601, 6012, 6480, 6680, 7468, 7515, 8016, 9018, 9335, 10020, 11202, 12024, 13360, 13527, 14936, 15030, 16803, 18036, 18670, 20040, 22404, 22545, 24048, 27054, 28005, 29872, 30060, 33606, 36072, 37340, 40080, 44808, 45090, 50409, 54108, 56010, 60120, 67212, 67635, 72144, 74680, 84015, 89616, 90180, 100818, 108216, 112020, 120240, 134424, 135270, 149360, 151227, 168030, 180360, 201636, 216432, 224040, 252045, 268848, 270540, 302454, 311789, 336060, 360720, 403272, 448080, 504090, 541080, 604908, 623578, 672120, 756135, 806544, 935367, 1008180, 1082160, 1209816, 1247156, 1344240, 1512270, 1558945, 1870734, 2016360, 2419632, 2494312, 2806101, 3024540, 3117890, 3741468, 4032720, 4676835, 4988624, 5612202, 6049080, 6235780, 7482936, 8418303, 9353670, 11224404, 12098160, 12471560, 14030505, 14965872, 16836606, 18707340, 22448808, 24943120, 25254909, 28061010, 33673212, 37414680, 42091515, 44897616, 50509818, 56122020, 67346424, 74829360, 84183030, 101019636, 112244040, 126274545, 134692848, 168366060, 202039272, 224488080, 252549090, 336732120, 404078544, 505098180, 673464240, 1010196360, 2020392720]

約数ペア:

[(1, 2020392720), (2, 1010196360), (3, 673464240), (4, 505098180), (5, 404078544), (6, 336732120), (8, 252549090), (9, 224488080), (10, 202039272), (12, 168366060), (15, 134692848), (16, 126274545), (18, 112244040), (20, 101019636), (24, 84183030), (27, 74829360), (30, 67346424), (36, 56122020), (40, 50509818), (45, 44897616), (48, 42091515), (54, 37414680), (60, 33673212), (72, 28061010), (80, 25254909), (81, 24943120), (90, 22448808), (108, 18707340), (120, 16836606), (135, 14965872), (144, 14030505), (162, 12471560), (167, 12098160), (180, 11224404), (216, 9353670), (240, 8418303), (270, 7482936), (324, 6235780), (334, 6049080), (360, 5612202), (405, 4988624), (432, 4676835), (501, 4032720), (540, 3741468), (648, 3117890), (668, 3024540), (720, 2806101), (810, 2494312), (835, 2419632), (1002, 2016360), (1080, 1870734), (1296, 1558945), (1336, 1512270), (1503, 1344240), (1620, 1247156), (1670, 1209816), (1867, 1082160), (2004, 1008180), (2160, 935367), (2505, 806544), (2672, 756135), (3006, 672120), (3240, 623578), (3340, 604908), (3734, 541080), (4008, 504090), (4509, 448080), (5010, 403272), (5601, 360720), (6012, 336060), (6480, 311789), (6680, 302454), (7468, 270540), (7515, 268848), (8016, 252045), (9018, 224040), (9335, 216432), (10020, 201636), (11202, 180360), (12024, 168030), (13360, 151227), (13527, 149360), (14936, 135270), (15030, 134424), (16803, 120240), (18036, 112020), (18670, 108216), (20040, 100818), (22404, 90180), (22545, 89616), (24048, 84015), (27054, 74680), (28005, 72144), (29872, 67635), (30060, 67212), (33606, 60120), (36072, 56010), (37340, 54108), (40080, 50409), (44808, 45090)]