442447680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 224

約数和(自身を含む): 1498152960

約数和(自身を除く): 1055705280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 191, 192, 228, 240, 254, 285, 304, 320, 380, 381, 382, 456, 480, 508, 570, 573, 608, 635, 760, 762, 764, 912, 955, 960, 1016, 1140, 1146, 1216, 1270, 1520, 1524, 1528, 1824, 1905, 1910, 2032, 2280, 2292, 2413, 2540, 2865, 3040, 3048, 3056, 3629, 3648, 3810, 3820, 4064, 4560, 4584, 4826, 5080, 5730, 6080, 6096, 6112, 7239, 7258, 7620, 7640, 8128, 9120, 9168, 9652, 10160, 10887, 11460, 12065, 12192, 12224, 14478, 14516, 15240, 15280, 18145, 18240, 18336, 19304, 20320, 21774, 22920, 24130, 24257, 24384, 28956, 29032, 30480, 30560, 36195, 36290, 36672, 38608, 40640, 43548, 45840, 48260, 48514, 54435, 57912, 58064, 60960, 61120, 72390, 72580, 72771, 77216, 87096, 91680, 96520, 97028, 108870, 115824, 116128, 121285, 121920, 144780, 145160, 145542, 154432, 174192, 183360, 193040, 194056, 217740, 231648, 232256, 242570, 289560, 290320, 291084, 348384, 363855, 386080, 388112, 435480, 460883, 463296, 485140, 579120, 580640, 582168, 696768, 727710, 772160, 776224, 870960, 921766, 970280, 1158240, 1161280, 1164336, 1382649, 1455420, 1552448, 1741920, 1843532, 1940560, 2304415, 2316480, 2328672, 2765298, 2910840, 3483840, 3687064, 3881120, 4608830, 4657344, 5530596, 5821680, 6913245, 7374128, 7762240, 9217660, 11061192, 11643360, 13826490, 14748256, 18435320, 22122384, 23286720, 27652980, 29496512, 36870640, 44244768, 55305960, 73741280, 88489536, 110611920, 147482560, 221223840, 442447680]

約数ペア:

[(1, 442447680), (2, 221223840), (3, 147482560), (4, 110611920), (5, 88489536), (6, 73741280), (8, 55305960), (10, 44244768), (12, 36870640), (15, 29496512), (16, 27652980), (19, 23286720), (20, 22122384), (24, 18435320), (30, 14748256), (32, 13826490), (38, 11643360), (40, 11061192), (48, 9217660), (57, 7762240), (60, 7374128), (64, 6913245), (76, 5821680), (80, 5530596), (95, 4657344), (96, 4608830), (114, 3881120), (120, 3687064), (127, 3483840), (152, 2910840), (160, 2765298), (190, 2328672), (191, 2316480), (192, 2304415), (228, 1940560), (240, 1843532), (254, 1741920), (285, 1552448), (304, 1455420), (320, 1382649), (380, 1164336), (381, 1161280), (382, 1158240), (456, 970280), (480, 921766), (508, 870960), (570, 776224), (573, 772160), (608, 727710), (635, 696768), (760, 582168), (762, 580640), (764, 579120), (912, 485140), (955, 463296), (960, 460883), (1016, 435480), (1140, 388112), (1146, 386080), (1216, 363855), (1270, 348384), (1520, 291084), (1524, 290320), (1528, 289560), (1824, 242570), (1905, 232256), (1910, 231648), (2032, 217740), (2280, 194056), (2292, 193040), (2413, 183360), (2540, 174192), (2865, 154432), (3040, 145542), (3048, 145160), (3056, 144780), (3629, 121920), (3648, 121285), (3810, 116128), (3820, 115824), (4064, 108870), (4560, 97028), (4584, 96520), (4826, 91680), (5080, 87096), (5730, 77216), (6080, 72771), (6096, 72580), (6112, 72390), (7239, 61120), (7258, 60960), (7620, 58064), (7640, 57912), (8128, 54435), (9120, 48514), (9168, 48260), (9652, 45840), (10160, 43548), (10887, 40640), (11460, 38608), (12065, 36672), (12192, 36290), (12224, 36195), (14478, 30560), (14516, 30480), (15240, 29032), (15280, 28956), (18145, 24384), (18240, 24257), (18336, 24130), (19304, 22920), (20320, 21774)]