39963840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 224

約数和(自身を含む): 153131520

約数和(自身を除く): 113167680

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, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 313, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 626, 665, 672, 760, 798, 840, 912, 939, 960, 1064, 1120, 1140, 1216, 1252, 1330, 1344, 1520, 1565, 1596, 1680, 1824, 1878, 1995, 2128, 2191, 2240, 2280, 2504, 2660, 3040, 3130, 3192, 3360, 3648, 3756, 3990, 4256, 4382, 4560, 4695, 5008, 5320, 5947, 6080, 6260, 6384, 6573, 6720, 7512, 7980, 8512, 8764, 9120, 9390, 10016, 10640, 10955, 11894, 12520, 12768, 13146, 15024, 15960, 17528, 17841, 18240, 18780, 20032, 21280, 21910, 23788, 25040, 25536, 26292, 29735, 30048, 31920, 32865, 35056, 35682, 37560, 41629, 42560, 43820, 47576, 50080, 52584, 59470, 60096, 63840, 65730, 70112, 71364, 75120, 83258, 87640, 89205, 95152, 100160, 105168, 118940, 124887, 127680, 131460, 140224, 142728, 150240, 166516, 175280, 178410, 190304, 208145, 210336, 237880, 249774, 262920, 285456, 300480, 333032, 350560, 356820, 380608, 416290, 420672, 475760, 499548, 525840, 570912, 624435, 666064, 701120, 713640, 832580, 951520, 999096, 1051680, 1141824, 1248870, 1332128, 1427280, 1665160, 1903040, 1998192, 2103360, 2497740, 2664256, 2854560, 3330320, 3996384, 4995480, 5709120, 6660640, 7992768, 9990960, 13321280, 19981920, 39963840]

約数ペア:

[(1, 39963840), (2, 19981920), (3, 13321280), (4, 9990960), (5, 7992768), (6, 6660640), (7, 5709120), (8, 4995480), (10, 3996384), (12, 3330320), (14, 2854560), (15, 2664256), (16, 2497740), (19, 2103360), (20, 1998192), (21, 1903040), (24, 1665160), (28, 1427280), (30, 1332128), (32, 1248870), (35, 1141824), (38, 1051680), (40, 999096), (42, 951520), (48, 832580), (56, 713640), (57, 701120), (60, 666064), (64, 624435), (70, 570912), (76, 525840), (80, 499548), (84, 475760), (95, 420672), (96, 416290), (105, 380608), (112, 356820), (114, 350560), (120, 333032), (133, 300480), (140, 285456), (152, 262920), (160, 249774), (168, 237880), (190, 210336), (192, 208145), (210, 190304), (224, 178410), (228, 175280), (240, 166516), (266, 150240), (280, 142728), (285, 140224), (304, 131460), (313, 127680), (320, 124887), (336, 118940), (380, 105168), (399, 100160), (420, 95152), (448, 89205), (456, 87640), (480, 83258), (532, 75120), (560, 71364), (570, 70112), (608, 65730), (626, 63840), (665, 60096), (672, 59470), (760, 52584), (798, 50080), (840, 47576), (912, 43820), (939, 42560), (960, 41629), (1064, 37560), (1120, 35682), (1140, 35056), (1216, 32865), (1252, 31920), (1330, 30048), (1344, 29735), (1520, 26292), (1565, 25536), (1596, 25040), (1680, 23788), (1824, 21910), (1878, 21280), (1995, 20032), (2128, 18780), (2191, 18240), (2240, 17841), (2280, 17528), (2504, 15960), (2660, 15024), (3040, 13146), (3130, 12768), (3192, 12520), (3360, 11894), (3648, 10955), (3756, 10640), (3990, 10016), (4256, 9390), (4382, 9120), (4560, 8764), (4695, 8512), (5008, 7980), (5320, 7512), (5947, 6720), (6080, 6573), (6260, 6384)]