28504815360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55813}}^1$

素因数の和:55863

約数の個数: 288

約数和(自身を含む): 109520463360

約数和(自身を除く): 81015648000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 12160, 12768, 13440, 14592, 15960, 17024, 18240, 21280, 24320, 25536, 26880, 31920, 34048, 36480, 42560, 51072, 55813, 63840, 72960, 85120, 102144, 111626, 127680, 167439, 170240, 223252, 255360, 279065, 334878, 390691, 446504, 510720, 558130, 669756, 781382, 837195, 893008, 1060447, 1116260, 1172073, 1339512, 1562764, 1674390, 1786016, 1953455, 2120894, 2232520, 2344146, 2679024, 3125528, 3181341, 3348780, 3572032, 3906910, 4241788, 4465040, 4688292, 5302235, 5358048, 5860365, 6251056, 6362682, 6697560, 7144064, 7423129, 7813820, 8483576, 8930080, 9376584, 10604470, 10716096, 11720730, 12502112, 12725364, 13395120, 14288128, 14846258, 15627640, 15906705, 16967152, 17860160, 18753168, 21208940, 21432192, 22269387, 23441460, 25004224, 25450728, 26790240, 29692516, 31255280, 31813410, 33934304, 35720320, 37115645, 37506336, 42417880, 42864384, 44538774, 46882920, 50008448, 50901456, 53580480, 59385032, 62510560, 63626820, 67868608, 71440640, 74231290, 75012672, 84835760, 89077548, 93765840, 100016896, 101802912, 107160960, 111346935, 118770064, 125021120, 127253640, 135737216, 148462580, 150025344, 169671520, 178155096, 187531680, 203605824, 214321920, 222693870, 237540128, 250042240, 254507280, 271474432, 296925160, 300050688, 339343040, 356310192, 375063360, 407211648, 445387740, 475080256, 500084480, 509014560, 593850320, 678686080, 712620384, 750126720, 814423296, 890775480, 950160512, 1018029120, 1187700640, 1357372160, 1425240768, 1500253440, 1781550960, 1900321024, 2036058240, 2375401280, 2850481536, 3563101920, 4072116480, 4750802560, 5700963072, 7126203840, 9501605120, 14252407680, 28504815360]

約数ペア:

[(1, 28504815360), (2, 14252407680), (3, 9501605120), (4, 7126203840), (5, 5700963072), (6, 4750802560), (7, 4072116480), (8, 3563101920), (10, 2850481536), (12, 2375401280), (14, 2036058240), (15, 1900321024), (16, 1781550960), (19, 1500253440), (20, 1425240768), (21, 1357372160), (24, 1187700640), (28, 1018029120), (30, 950160512), (32, 890775480), (35, 814423296), (38, 750126720), (40, 712620384), (42, 678686080), (48, 593850320), (56, 509014560), (57, 500084480), (60, 475080256), (64, 445387740), (70, 407211648), (76, 375063360), (80, 356310192), (84, 339343040), (95, 300050688), (96, 296925160), (105, 271474432), (112, 254507280), (114, 250042240), (120, 237540128), (128, 222693870), (133, 214321920), (140, 203605824), (152, 187531680), (160, 178155096), (168, 169671520), (190, 150025344), (192, 148462580), (210, 135737216), (224, 127253640), (228, 125021120), (240, 118770064), (256, 111346935), (266, 107160960), (280, 101802912), (285, 100016896), (304, 93765840), (320, 89077548), (336, 84835760), (380, 75012672), (384, 74231290), (399, 71440640), (420, 67868608), (448, 63626820), (456, 62510560), (480, 59385032), (532, 53580480), (560, 50901456), (570, 50008448), (608, 46882920), (640, 44538774), (665, 42864384), (672, 42417880), (760, 37506336), (768, 37115645), (798, 35720320), (840, 33934304), (896, 31813410), (912, 31255280), (960, 29692516), (1064, 26790240), (1120, 25450728), (1140, 25004224), (1216, 23441460), (1280, 22269387), (1330, 21432192), (1344, 21208940), (1520, 18753168), (1596, 17860160), (1680, 16967152), (1792, 15906705), (1824, 15627640), (1920, 14846258), (1995, 14288128), (2128, 13395120), (2240, 12725364), (2280, 12502112), (2432, 11720730), (2660, 10716096), (2688, 10604470), (3040, 9376584), (3192, 8930080), (3360, 8483576), (3648, 7813820), (3840, 7423129), (3990, 7144064), (4256, 6697560), (4480, 6362682), (4560, 6251056), (4864, 5860365), (5320, 5358048), (5376, 5302235), (6080, 4688292), (6384, 4465040), (6720, 4241788), (7296, 3906910), (7980, 3572032), (8512, 3348780), (8960, 3181341), (9120, 3125528), (10640, 2679024), (12160, 2344146), (12768, 2232520), (13440, 2120894), (14592, 1953455), (15960, 1786016), (17024, 1674390), (18240, 1562764), (21280, 1339512), (24320, 1172073), (25536, 1116260), (26880, 1060447), (31920, 893008), (34048, 837195), (36480, 781382), (42560, 669756), (51072, 558130), (55813, 510720), (63840, 446504), (72960, 390691), (85120, 334878), (102144, 279065), (111626, 255360), (127680, 223252), (167439, 170240)]