2972432960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 224

約数和(自身を含む): 8581217280

約数和(自身を除く): 5608784320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 211, 224, 266, 280, 304, 320, 331, 380, 422, 448, 532, 560, 608, 662, 665, 760, 844, 1055, 1064, 1120, 1216, 1324, 1330, 1477, 1520, 1655, 1688, 2110, 2128, 2240, 2317, 2648, 2660, 2954, 3040, 3310, 3376, 4009, 4220, 4256, 4634, 5296, 5320, 5908, 6080, 6289, 6620, 6752, 7385, 8018, 8440, 8512, 9268, 10592, 10640, 11585, 11816, 12578, 13240, 13504, 14770, 16036, 16880, 18536, 20045, 21184, 21280, 23170, 23632, 25156, 26480, 28063, 29540, 31445, 32072, 33760, 37072, 40090, 42560, 44023, 46340, 47264, 50312, 52960, 56126, 59080, 62890, 64144, 67520, 69841, 74144, 80180, 88046, 92680, 94528, 100624, 105920, 112252, 118160, 125780, 128288, 139682, 140315, 148288, 160360, 176092, 185360, 201248, 220115, 224504, 236320, 251560, 256576, 279364, 280630, 320720, 349205, 352184, 370720, 402496, 440230, 449008, 472640, 488887, 503120, 558728, 561260, 641440, 698410, 704368, 741440, 880460, 898016, 977774, 1006240, 1117456, 1122520, 1282880, 1326979, 1396820, 1408736, 1760920, 1796032, 1955548, 2012480, 2234912, 2245040, 2444435, 2653958, 2793640, 2817472, 3521840, 3911096, 4469824, 4490080, 4888870, 5307916, 5587280, 6634895, 7043680, 7822192, 8980160, 9288853, 9777740, 10615832, 11174560, 13269790, 14087360, 15644384, 18577706, 19555480, 21231664, 22349120, 26539580, 31288768, 37155412, 39110960, 42463328, 46444265, 53079160, 74310824, 78221920, 84926656, 92888530, 106158320, 148621648, 156443840, 185777060, 212316640, 297243296, 371554120, 424633280, 594486592, 743108240, 1486216480, 2972432960]

約数ペア:

[(1, 2972432960), (2, 1486216480), (4, 743108240), (5, 594486592), (7, 424633280), (8, 371554120), (10, 297243296), (14, 212316640), (16, 185777060), (19, 156443840), (20, 148621648), (28, 106158320), (32, 92888530), (35, 84926656), (38, 78221920), (40, 74310824), (56, 53079160), (64, 46444265), (70, 42463328), (76, 39110960), (80, 37155412), (95, 31288768), (112, 26539580), (133, 22349120), (140, 21231664), (152, 19555480), (160, 18577706), (190, 15644384), (211, 14087360), (224, 13269790), (266, 11174560), (280, 10615832), (304, 9777740), (320, 9288853), (331, 8980160), (380, 7822192), (422, 7043680), (448, 6634895), (532, 5587280), (560, 5307916), (608, 4888870), (662, 4490080), (665, 4469824), (760, 3911096), (844, 3521840), (1055, 2817472), (1064, 2793640), (1120, 2653958), (1216, 2444435), (1324, 2245040), (1330, 2234912), (1477, 2012480), (1520, 1955548), (1655, 1796032), (1688, 1760920), (2110, 1408736), (2128, 1396820), (2240, 1326979), (2317, 1282880), (2648, 1122520), (2660, 1117456), (2954, 1006240), (3040, 977774), (3310, 898016), (3376, 880460), (4009, 741440), (4220, 704368), (4256, 698410), (4634, 641440), (5296, 561260), (5320, 558728), (5908, 503120), (6080, 488887), (6289, 472640), (6620, 449008), (6752, 440230), (7385, 402496), (8018, 370720), (8440, 352184), (8512, 349205), (9268, 320720), (10592, 280630), (10640, 279364), (11585, 256576), (11816, 251560), (12578, 236320), (13240, 224504), (13504, 220115), (14770, 201248), (16036, 185360), (16880, 176092), (18536, 160360), (20045, 148288), (21184, 140315), (21280, 139682), (23170, 128288), (23632, 125780), (25156, 118160), (26480, 112252), (28063, 105920), (29540, 100624), (31445, 94528), (32072, 92680), (33760, 88046), (37072, 80180), (40090, 74144), (42560, 69841), (44023, 67520), (46340, 64144), (47264, 62890), (50312, 59080), (52960, 56126)]