28354664160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{11131}}^1$

素因数の和:11242

約数の個数: 288

約数和(自身を含む): 101746925280

約数和(自身を除く): 73392261120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 61, 72, 80, 87, 90, 96, 116, 120, 122, 144, 145, 160, 174, 180, 183, 232, 240, 244, 261, 288, 290, 305, 348, 360, 366, 435, 464, 480, 488, 522, 549, 580, 610, 696, 720, 732, 870, 915, 928, 976, 1044, 1098, 1160, 1220, 1305, 1392, 1440, 1464, 1740, 1769, 1830, 1952, 2088, 2196, 2320, 2440, 2610, 2745, 2784, 2928, 3480, 3538, 3660, 4176, 4392, 4640, 4880, 5220, 5307, 5490, 5856, 6960, 7076, 7320, 8352, 8784, 8845, 9760, 10440, 10614, 10980, 11131, 13920, 14152, 14640, 15921, 17568, 17690, 20880, 21228, 21960, 22262, 26535, 28304, 29280, 31842, 33393, 35380, 41760, 42456, 43920, 44524, 53070, 55655, 56608, 63684, 66786, 70760, 79605, 84912, 87840, 89048, 100179, 106140, 111310, 127368, 133572, 141520, 159210, 166965, 169824, 178096, 200358, 212280, 222620, 254736, 267144, 283040, 318420, 322799, 333930, 356192, 400716, 424560, 445240, 500895, 509472, 534288, 636840, 645598, 667860, 678991, 801432, 849120, 890480, 968397, 1001790, 1068576, 1273680, 1291196, 1335720, 1357982, 1602864, 1613995, 1780960, 1936794, 2003580, 2036973, 2547360, 2582392, 2671440, 2715964, 2905191, 3205728, 3227990, 3394955, 3873588, 4007160, 4073946, 4841985, 5164784, 5342880, 5431928, 5810382, 6110919, 6455980, 6789910, 7747176, 8014320, 8147892, 9683970, 10184865, 10329568, 10863856, 11620764, 12221838, 12911960, 13579820, 14525955, 15494352, 16028640, 16295784, 19367940, 19690739, 20369730, 21727712, 23241528, 24443676, 25823920, 27159640, 29051910, 30554595, 30988704, 32591568, 38735880, 39381478, 40739460, 46483056, 48887352, 51647840, 54319280, 58103820, 59072217, 61109190, 65183136, 77471760, 78762956, 81478920, 92966112, 97774704, 98453695, 108638560, 116207640, 118144434, 122218380, 154943520, 157525912, 162957840, 177216651, 195549408, 196907390, 232415280, 236288868, 244436760, 295361085, 315051824, 325915680, 354433302, 393814780, 464830560, 472577736, 488873520, 590722170, 630103648, 708866604, 787629560, 886083255, 945155472, 977747040, 1181444340, 1417733208, 1575259120, 1772166510, 1890310944, 2362888680, 2835466416, 3150518240, 3544333020, 4725777360, 5670932832, 7088666040, 9451554720, 14177332080, 28354664160]

約数ペア:

[(1, 28354664160), (2, 14177332080), (3, 9451554720), (4, 7088666040), (5, 5670932832), (6, 4725777360), (8, 3544333020), (9, 3150518240), (10, 2835466416), (12, 2362888680), (15, 1890310944), (16, 1772166510), (18, 1575259120), (20, 1417733208), (24, 1181444340), (29, 977747040), (30, 945155472), (32, 886083255), (36, 787629560), (40, 708866604), (45, 630103648), (48, 590722170), (58, 488873520), (60, 472577736), (61, 464830560), (72, 393814780), (80, 354433302), (87, 325915680), (90, 315051824), (96, 295361085), (116, 244436760), (120, 236288868), (122, 232415280), (144, 196907390), (145, 195549408), (160, 177216651), (174, 162957840), (180, 157525912), (183, 154943520), (232, 122218380), (240, 118144434), (244, 116207640), (261, 108638560), (288, 98453695), (290, 97774704), (305, 92966112), (348, 81478920), (360, 78762956), (366, 77471760), (435, 65183136), (464, 61109190), (480, 59072217), (488, 58103820), (522, 54319280), (549, 51647840), (580, 48887352), (610, 46483056), (696, 40739460), (720, 39381478), (732, 38735880), (870, 32591568), (915, 30988704), (928, 30554595), (976, 29051910), (1044, 27159640), (1098, 25823920), (1160, 24443676), (1220, 23241528), (1305, 21727712), (1392, 20369730), (1440, 19690739), (1464, 19367940), (1740, 16295784), (1769, 16028640), (1830, 15494352), (1952, 14525955), (2088, 13579820), (2196, 12911960), (2320, 12221838), (2440, 11620764), (2610, 10863856), (2745, 10329568), (2784, 10184865), (2928, 9683970), (3480, 8147892), (3538, 8014320), (3660, 7747176), (4176, 6789910), (4392, 6455980), (4640, 6110919), (4880, 5810382), (5220, 5431928), (5307, 5342880), (5490, 5164784), (5856, 4841985), (6960, 4073946), (7076, 4007160), (7320, 3873588), (8352, 3394955), (8784, 3227990), (8845, 3205728), (9760, 2905191), (10440, 2715964), (10614, 2671440), (10980, 2582392), (11131, 2547360), (13920, 2036973), (14152, 2003580), (14640, 1936794), (15921, 1780960), (17568, 1613995), (17690, 1602864), (20880, 1357982), (21228, 1335720), (21960, 1291196), (22262, 1273680), (26535, 1068576), (28304, 1001790), (29280, 968397), (31842, 890480), (33393, 849120), (35380, 801432), (41760, 678991), (42456, 667860), (43920, 645598), (44524, 636840), (53070, 534288), (55655, 509472), (56608, 500895), (63684, 445240), (66786, 424560), (70760, 400716), (79605, 356192), (84912, 333930), (87840, 322799), (89048, 318420), (100179, 283040), (106140, 267144), (111310, 254736), (127368, 222620), (133572, 212280), (141520, 200358), (159210, 178096), (166965, 169824)]