28806001920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4231}}^1$

素因数の和:4458

約数の個数: 288

約数和(自身を含む): 102764471040

約数和(自身を除く): 73958469120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 240, 256, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 768, 788, 864, 960, 985, 1080, 1152, 1182, 1280, 1440, 1576, 1728, 1773, 1920, 1970, 2160, 2304, 2364, 2880, 2955, 3152, 3456, 3546, 3840, 3940, 4231, 4320, 4728, 5319, 5760, 5910, 6304, 6912, 7092, 7880, 8462, 8640, 8865, 9456, 10638, 11520, 11820, 12608, 12693, 14184, 15760, 16924, 17280, 17730, 18912, 21155, 21276, 23640, 25216, 25386, 26595, 28368, 31520, 33848, 34560, 35460, 37824, 38079, 42310, 42552, 47280, 50432, 50772, 53190, 56736, 63040, 63465, 67696, 70920, 75648, 76158, 84620, 85104, 94560, 101544, 106380, 113472, 114237, 126080, 126930, 135392, 141840, 151296, 152316, 169240, 170208, 189120, 190395, 203088, 212760, 226944, 228474, 252160, 253860, 270784, 283680, 304632, 338480, 340416, 378240, 380790, 406176, 425520, 453888, 456948, 507720, 541568, 567360, 571185, 609264, 676960, 680832, 756480, 761580, 812352, 833507, 851040, 913896, 1015440, 1083136, 1134720, 1142370, 1218528, 1353920, 1361664, 1523160, 1624704, 1667014, 1702080, 1827792, 2030880, 2269440, 2284740, 2437056, 2500521, 2707840, 3046320, 3249408, 3334028, 3404160, 3655584, 4061760, 4167535, 4569480, 4874112, 5001042, 5415680, 6092640, 6668056, 6808320, 7311168, 7501563, 8123520, 8335070, 9138960, 9748224, 10002084, 12185280, 12502605, 13336112, 14622336, 15003126, 16247040, 16670140, 18277920, 20004168, 22504689, 24370560, 25005210, 26672224, 29244672, 30006252, 33340280, 36555840, 37507815, 40008336, 45009378, 48741120, 50010420, 53344448, 60012504, 66680560, 73111680, 75015630, 80016672, 90018756, 100020840, 106688896, 112523445, 120025008, 133361120, 146223360, 150031260, 160033344, 180037512, 200041680, 213377792, 225046890, 240050016, 266722240, 300062520, 320066688, 360075024, 400083360, 450093780, 480100032, 533444480, 600125040, 640133376, 720150048, 800166720, 900187560, 960200064, 1066888960, 1200250080, 1440300096, 1600333440, 1800375120, 1920400128, 2400500160, 2880600192, 3200666880, 3600750240, 4801000320, 5761200384, 7201500480, 9602000640, 14403000960, 28806001920]

約数ペア:

[(1, 28806001920), (2, 14403000960), (3, 9602000640), (4, 7201500480), (5, 5761200384), (6, 4801000320), (8, 3600750240), (9, 3200666880), (10, 2880600192), (12, 2400500160), (15, 1920400128), (16, 1800375120), (18, 1600333440), (20, 1440300096), (24, 1200250080), (27, 1066888960), (30, 960200064), (32, 900187560), (36, 800166720), (40, 720150048), (45, 640133376), (48, 600125040), (54, 533444480), (60, 480100032), (64, 450093780), (72, 400083360), (80, 360075024), (90, 320066688), (96, 300062520), (108, 266722240), (120, 240050016), (128, 225046890), (135, 213377792), (144, 200041680), (160, 180037512), (180, 160033344), (192, 150031260), (197, 146223360), (216, 133361120), (240, 120025008), (256, 112523445), (270, 106688896), (288, 100020840), (320, 90018756), (360, 80016672), (384, 75015630), (394, 73111680), (432, 66680560), (480, 60012504), (540, 53344448), (576, 50010420), (591, 48741120), (640, 45009378), (720, 40008336), (768, 37507815), (788, 36555840), (864, 33340280), (960, 30006252), (985, 29244672), (1080, 26672224), (1152, 25005210), (1182, 24370560), (1280, 22504689), (1440, 20004168), (1576, 18277920), (1728, 16670140), (1773, 16247040), (1920, 15003126), (1970, 14622336), (2160, 13336112), (2304, 12502605), (2364, 12185280), (2880, 10002084), (2955, 9748224), (3152, 9138960), (3456, 8335070), (3546, 8123520), (3840, 7501563), (3940, 7311168), (4231, 6808320), (4320, 6668056), (4728, 6092640), (5319, 5415680), (5760, 5001042), (5910, 4874112), (6304, 4569480), (6912, 4167535), (7092, 4061760), (7880, 3655584), (8462, 3404160), (8640, 3334028), (8865, 3249408), (9456, 3046320), (10638, 2707840), (11520, 2500521), (11820, 2437056), (12608, 2284740), (12693, 2269440), (14184, 2030880), (15760, 1827792), (16924, 1702080), (17280, 1667014), (17730, 1624704), (18912, 1523160), (21155, 1361664), (21276, 1353920), (23640, 1218528), (25216, 1142370), (25386, 1134720), (26595, 1083136), (28368, 1015440), (31520, 913896), (33848, 851040), (34560, 833507), (35460, 812352), (37824, 761580), (38079, 756480), (42310, 680832), (42552, 676960), (47280, 609264), (50432, 571185), (50772, 567360), (53190, 541568), (56736, 507720), (63040, 456948), (63465, 453888), (67696, 425520), (70920, 406176), (75648, 380790), (76158, 378240), (84620, 340416), (85104, 338480), (94560, 304632), (101544, 283680), (106380, 270784), (113472, 253860), (114237, 252160), (126080, 228474), (126930, 226944), (135392, 212760), (141840, 203088), (151296, 190395), (152316, 189120), (169240, 170208)]