428957494560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2239753}}^1$

素因数の和:2239800

約数の個数: 288

約数和(自身を含む): 1760984184960

約数和(自身を除く): 1332026690400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 95760, 191520, 2239753, 4479506, 6719259, 8959012, 11198765, 13438518, 15678271, 17918024, 20157777, 22397530, 26877036, 31356542, 33596295, 35836048, 40315554, 42555307, 44795060, 47034813, 53754072, 62713084, 67192590, 71672096, 78391355, 80631108, 85110614, 89590120, 94069626, 100788885, 107508144, 125426168, 127665921, 134385180, 141104439, 156782710, 161262216, 170221228, 179180240, 188139252, 201577770, 212776535, 215016288, 235174065, 250852336, 255331842, 268770360, 282208878, 297887149, 313565420, 322524432, 340442456, 358360480, 376278504, 382997763, 403155540, 425553070, 470348130, 501704672, 510663684, 537540720, 564417756, 595774298, 627130840, 638329605, 645048864, 680884912, 705522195, 752557008, 765995526, 806311080, 851106140, 893661447, 940696260, 1021327368, 1075081440, 1128835512, 1191548596, 1254261680, 1276659210, 1361769824, 1411044390, 1489435745, 1505114016, 1531991052, 1612622160, 1702212280, 1787322894, 1881392520, 1914988815, 2042654736, 2257671024, 2383097192, 2508523360, 2553318420, 2680984341, 2822088780, 2978871490, 3063982104, 3225244320, 3404424560, 3574645788, 3762785040, 3829977630, 4085309472, 4468307235, 4515342048, 4766194384, 5106636840, 5361968682, 5644177560, 5957742980, 6127964208, 6808849120, 7149291576, 7525570080, 7659955260, 8936614470, 9532388768, 10213273680, 10723937364, 11288355120, 11915485960, 12255928416, 13404921705, 14298583152, 15319910520, 17873228940, 20426547360, 21447874728, 22576710240, 23830971920, 26809843410, 28597166304, 30639821040, 35746457880, 42895749456, 47661943840, 53619686820, 61279642080, 71492915760, 85791498912, 107239373640, 142985831520, 214478747280, 428957494560]

約数ペア:

[(1, 428957494560), (2, 214478747280), (3, 142985831520), (4, 107239373640), (5, 85791498912), (6, 71492915760), (7, 61279642080), (8, 53619686820), (9, 47661943840), (10, 42895749456), (12, 35746457880), (14, 30639821040), (15, 28597166304), (16, 26809843410), (18, 23830971920), (19, 22576710240), (20, 21447874728), (21, 20426547360), (24, 17873228940), (28, 15319910520), (30, 14298583152), (32, 13404921705), (35, 12255928416), (36, 11915485960), (38, 11288355120), (40, 10723937364), (42, 10213273680), (45, 9532388768), (48, 8936614470), (56, 7659955260), (57, 7525570080), (60, 7149291576), (63, 6808849120), (70, 6127964208), (72, 5957742980), (76, 5644177560), (80, 5361968682), (84, 5106636840), (90, 4766194384), (95, 4515342048), (96, 4468307235), (105, 4085309472), (112, 3829977630), (114, 3762785040), (120, 3574645788), (126, 3404424560), (133, 3225244320), (140, 3063982104), (144, 2978871490), (152, 2822088780), (160, 2680984341), (168, 2553318420), (171, 2508523360), (180, 2383097192), (190, 2257671024), (210, 2042654736), (224, 1914988815), (228, 1881392520), (240, 1787322894), (252, 1702212280), (266, 1612622160), (280, 1531991052), (285, 1505114016), (288, 1489435745), (304, 1411044390), (315, 1361769824), (336, 1276659210), (342, 1254261680), (360, 1191548596), (380, 1128835512), (399, 1075081440), (420, 1021327368), (456, 940696260), (480, 893661447), (504, 851106140), (532, 806311080), (560, 765995526), (570, 752557008), (608, 705522195), (630, 680884912), (665, 645048864), (672, 638329605), (684, 627130840), (720, 595774298), (760, 564417756), (798, 537540720), (840, 510663684), (855, 501704672), (912, 470348130), (1008, 425553070), (1064, 403155540), (1120, 382997763), (1140, 376278504), (1197, 358360480), (1260, 340442456), (1330, 322524432), (1368, 313565420), (1440, 297887149), (1520, 282208878), (1596, 268770360), (1680, 255331842), (1710, 250852336), (1824, 235174065), (1995, 215016288), (2016, 212776535), (2128, 201577770), (2280, 188139252), (2394, 179180240), (2520, 170221228), (2660, 161262216), (2736, 156782710), (3040, 141104439), (3192, 134385180), (3360, 127665921), (3420, 125426168), (3990, 107508144), (4256, 100788885), (4560, 94069626), (4788, 89590120), (5040, 85110614), (5320, 80631108), (5472, 78391355), (5985, 71672096), (6384, 67192590), (6840, 62713084), (7980, 53754072), (9120, 47034813), (9576, 44795060), (10080, 42555307), (10640, 40315554), (11970, 35836048), (12768, 33596295), (13680, 31356542), (15960, 26877036), (19152, 22397530), (21280, 20157777), (23940, 17918024), (27360, 15678271), (31920, 13438518), (38304, 11198765), (47880, 8959012), (63840, 6719259), (95760, 4479506), (191520, 2239753)]