17912711040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25147}}^1$

素因数の和:25229

約数の個数: 256

約数和(自身を含む): 66487288320

約数和(自身を除く): 48574577280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 4240, 4452, 4480, 5088, 5565, 5936, 6360, 6720, 6784, 7420, 8480, 8904, 10176, 11130, 11872, 12720, 13440, 14840, 16960, 17808, 20352, 22260, 23744, 25147, 25440, 29680, 33920, 35616, 44520, 47488, 50294, 50880, 59360, 71232, 75441, 89040, 100588, 101760, 118720, 125735, 142464, 150882, 176029, 178080, 201176, 237440, 251470, 301764, 352058, 356160, 377205, 402352, 502940, 528087, 603528, 704116, 712320, 754410, 804704, 880145, 1005880, 1056174, 1207056, 1332791, 1408232, 1508820, 1609408, 1760290, 2011760, 2112348, 2414112, 2640435, 2665582, 2816464, 3017640, 3218816, 3520580, 3998373, 4023520, 4224696, 4828224, 5280870, 5331164, 5632928, 6035280, 6663955, 7041160, 7996746, 8047040, 8449392, 9329537, 9656448, 10561740, 10662328, 11265856, 12070560, 13327910, 14082320, 15993492, 16094080, 16898784, 18659074, 19991865, 21123480, 21324656, 22531712, 24141120, 26655820, 27988611, 28164640, 31986984, 33797568, 37318148, 39983730, 42246960, 42649312, 46647685, 48282240, 53311640, 55977222, 56329280, 63973968, 67595136, 74636296, 79967460, 84493920, 85298624, 93295370, 106623280, 111954444, 112658560, 127947936, 139943055, 149272592, 159934920, 168987840, 170597248, 186590740, 213246560, 223908888, 255895872, 279886110, 298545184, 319869840, 337975680, 373181480, 426493120, 447817776, 511791744, 559772220, 597090368, 639739680, 746362960, 852986240, 895635552, 1119544440, 1194180736, 1279479360, 1492725920, 1791271104, 2239088880, 2558958720, 2985451840, 3582542208, 4478177760, 5970903680, 8956355520, 17912711040]

約数ペア:

[(1, 17912711040), (2, 8956355520), (3, 5970903680), (4, 4478177760), (5, 3582542208), (6, 2985451840), (7, 2558958720), (8, 2239088880), (10, 1791271104), (12, 1492725920), (14, 1279479360), (15, 1194180736), (16, 1119544440), (20, 895635552), (21, 852986240), (24, 746362960), (28, 639739680), (30, 597090368), (32, 559772220), (35, 511791744), (40, 447817776), (42, 426493120), (48, 373181480), (53, 337975680), (56, 319869840), (60, 298545184), (64, 279886110), (70, 255895872), (80, 223908888), (84, 213246560), (96, 186590740), (105, 170597248), (106, 168987840), (112, 159934920), (120, 149272592), (128, 139943055), (140, 127947936), (159, 112658560), (160, 111954444), (168, 106623280), (192, 93295370), (210, 85298624), (212, 84493920), (224, 79967460), (240, 74636296), (265, 67595136), (280, 63973968), (318, 56329280), (320, 55977222), (336, 53311640), (371, 48282240), (384, 46647685), (420, 42649312), (424, 42246960), (448, 39983730), (480, 37318148), (530, 33797568), (560, 31986984), (636, 28164640), (640, 27988611), (672, 26655820), (742, 24141120), (795, 22531712), (840, 21324656), (848, 21123480), (896, 19991865), (960, 18659074), (1060, 16898784), (1113, 16094080), (1120, 15993492), (1272, 14082320), (1344, 13327910), (1484, 12070560), (1590, 11265856), (1680, 10662328), (1696, 10561740), (1855, 9656448), (1920, 9329537), (2120, 8449392), (2226, 8047040), (2240, 7996746), (2544, 7041160), (2688, 6663955), (2968, 6035280), (3180, 5632928), (3360, 5331164), (3392, 5280870), (3710, 4828224), (4240, 4224696), (4452, 4023520), (4480, 3998373), (5088, 3520580), (5565, 3218816), (5936, 3017640), (6360, 2816464), (6720, 2665582), (6784, 2640435), (7420, 2414112), (8480, 2112348), (8904, 2011760), (10176, 1760290), (11130, 1609408), (11872, 1508820), (12720, 1408232), (13440, 1332791), (14840, 1207056), (16960, 1056174), (17808, 1005880), (20352, 880145), (22260, 804704), (23744, 754410), (25147, 712320), (25440, 704116), (29680, 603528), (33920, 528087), (35616, 502940), (44520, 402352), (47488, 377205), (50294, 356160), (50880, 352058), (59360, 301764), (71232, 251470), (75441, 237440), (89040, 201176), (100588, 178080), (101760, 176029), (118720, 150882), (125735, 142464)]