20161145160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6163}}^1$

素因数の和:6429

約数の個数: 256

約数和(自身を含む): 72695750400

約数和(自身を除く): 52534605240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 233, 234, 260, 270, 312, 351, 360, 390, 466, 468, 520, 540, 585, 699, 702, 780, 932, 936, 1080, 1165, 1170, 1398, 1404, 1560, 1755, 1864, 2097, 2330, 2340, 2796, 2808, 3029, 3495, 3510, 4194, 4660, 4680, 5592, 6058, 6163, 6291, 6990, 7020, 8388, 9087, 9320, 10485, 12116, 12326, 12582, 13980, 14040, 15145, 16776, 18174, 18489, 20970, 24232, 24652, 25164, 27261, 27960, 30290, 30815, 31455, 36348, 36978, 41940, 45435, 49304, 50328, 54522, 55467, 60580, 61630, 62910, 72696, 73956, 80119, 81783, 83880, 90870, 92445, 109044, 110934, 121160, 123260, 125820, 136305, 147912, 160238, 163566, 166401, 181740, 184890, 218088, 221868, 240357, 246520, 251640, 272610, 277335, 320476, 327132, 332802, 363480, 369780, 400595, 408915, 443736, 480714, 545220, 554670, 640952, 654264, 665604, 721071, 739560, 801190, 817830, 832005, 961428, 1090440, 1109340, 1201785, 1331208, 1435979, 1442142, 1602380, 1635660, 1664010, 1922856, 2163213, 2218680, 2403570, 2871958, 2884284, 3204760, 3271320, 3328020, 3605355, 4307937, 4326426, 4807140, 5743916, 5768568, 6656040, 7179895, 7210710, 8615874, 8652852, 9614280, 10816065, 11487832, 12923811, 14359790, 14421420, 17231748, 17305704, 18667727, 21539685, 21632130, 25847622, 28719580, 28842840, 34463496, 37335454, 38771433, 43079370, 43264260, 51695244, 56003181, 57439160, 64619055, 74670908, 77542866, 86158740, 86528520, 93338635, 103390488, 112006362, 129238110, 149341816, 155085732, 168009543, 172317480, 186677270, 193857165, 224012724, 258476220, 280015905, 310171464, 336019086, 373354540, 387714330, 448025448, 504028629, 516952440, 560031810, 672038172, 746709080, 775428660, 840047715, 1008057258, 1120063620, 1344076344, 1550857320, 1680095430, 2016114516, 2240127240, 2520143145, 3360190860, 4032229032, 5040286290, 6720381720, 10080572580, 20161145160]

約数ペア:

[(1, 20161145160), (2, 10080572580), (3, 6720381720), (4, 5040286290), (5, 4032229032), (6, 3360190860), (8, 2520143145), (9, 2240127240), (10, 2016114516), (12, 1680095430), (13, 1550857320), (15, 1344076344), (18, 1120063620), (20, 1008057258), (24, 840047715), (26, 775428660), (27, 746709080), (30, 672038172), (36, 560031810), (39, 516952440), (40, 504028629), (45, 448025448), (52, 387714330), (54, 373354540), (60, 336019086), (65, 310171464), (72, 280015905), (78, 258476220), (90, 224012724), (104, 193857165), (108, 186677270), (117, 172317480), (120, 168009543), (130, 155085732), (135, 149341816), (156, 129238110), (180, 112006362), (195, 103390488), (216, 93338635), (233, 86528520), (234, 86158740), (260, 77542866), (270, 74670908), (312, 64619055), (351, 57439160), (360, 56003181), (390, 51695244), (466, 43264260), (468, 43079370), (520, 38771433), (540, 37335454), (585, 34463496), (699, 28842840), (702, 28719580), (780, 25847622), (932, 21632130), (936, 21539685), (1080, 18667727), (1165, 17305704), (1170, 17231748), (1398, 14421420), (1404, 14359790), (1560, 12923811), (1755, 11487832), (1864, 10816065), (2097, 9614280), (2330, 8652852), (2340, 8615874), (2796, 7210710), (2808, 7179895), (3029, 6656040), (3495, 5768568), (3510, 5743916), (4194, 4807140), (4660, 4326426), (4680, 4307937), (5592, 3605355), (6058, 3328020), (6163, 3271320), (6291, 3204760), (6990, 2884284), (7020, 2871958), (8388, 2403570), (9087, 2218680), (9320, 2163213), (10485, 1922856), (12116, 1664010), (12326, 1635660), (12582, 1602380), (13980, 1442142), (14040, 1435979), (15145, 1331208), (16776, 1201785), (18174, 1109340), (18489, 1090440), (20970, 961428), (24232, 832005), (24652, 817830), (25164, 801190), (27261, 739560), (27960, 721071), (30290, 665604), (30815, 654264), (31455, 640952), (36348, 554670), (36978, 545220), (41940, 480714), (45435, 443736), (49304, 408915), (50328, 400595), (54522, 369780), (55467, 363480), (60580, 332802), (61630, 327132), (62910, 320476), (72696, 277335), (73956, 272610), (80119, 251640), (81783, 246520), (83880, 240357), (90870, 221868), (92445, 218088), (109044, 184890), (110934, 181740), (121160, 166401), (123260, 163566), (125820, 160238), (136305, 147912)]