1907368960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 176

約数和(自身を含む): 5506266240

約数和(自身を除く): 3598897280

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, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 2801, 3040, 3584, 4256, 4480, 4864, 5120, 5320, 5602, 6080, 7168, 8512, 8960, 9728, 10640, 11204, 12160, 14005, 17024, 17920, 19456, 19607, 21280, 22408, 24320, 28010, 34048, 35840, 39214, 42560, 44816, 48640, 53219, 56020, 68096, 78428, 85120, 89632, 97280, 98035, 106438, 112040, 136192, 156856, 170240, 179264, 196070, 212876, 224080, 266095, 313712, 340480, 358528, 372533, 392140, 425752, 448160, 532190, 627424, 680960, 717056, 745066, 784280, 851504, 896320, 1064380, 1254848, 1434112, 1490132, 1568560, 1703008, 1792640, 1862665, 2128760, 2509696, 2868224, 2980264, 3137120, 3406016, 3585280, 3725330, 4257520, 5019392, 5960528, 6274240, 6812032, 7170560, 7450660, 8515040, 10038784, 11921056, 12548480, 13624064, 14341120, 14901320, 17030080, 20077568, 23842112, 25096960, 27248128, 29802640, 34060160, 47684224, 50193920, 54496256, 59605280, 68120320, 95368448, 100387840, 119210560, 136240640, 190736896, 238421120, 272481280, 381473792, 476842240, 953684480, 1907368960]

約数ペア:

[(1, 1907368960), (2, 953684480), (4, 476842240), (5, 381473792), (7, 272481280), (8, 238421120), (10, 190736896), (14, 136240640), (16, 119210560), (19, 100387840), (20, 95368448), (28, 68120320), (32, 59605280), (35, 54496256), (38, 50193920), (40, 47684224), (56, 34060160), (64, 29802640), (70, 27248128), (76, 25096960), (80, 23842112), (95, 20077568), (112, 17030080), (128, 14901320), (133, 14341120), (140, 13624064), (152, 12548480), (160, 11921056), (190, 10038784), (224, 8515040), (256, 7450660), (266, 7170560), (280, 6812032), (304, 6274240), (320, 5960528), (380, 5019392), (448, 4257520), (512, 3725330), (532, 3585280), (560, 3406016), (608, 3137120), (640, 2980264), (665, 2868224), (760, 2509696), (896, 2128760), (1024, 1862665), (1064, 1792640), (1120, 1703008), (1216, 1568560), (1280, 1490132), (1330, 1434112), (1520, 1254848), (1792, 1064380), (2128, 896320), (2240, 851504), (2432, 784280), (2560, 745066), (2660, 717056), (2801, 680960), (3040, 627424), (3584, 532190), (4256, 448160), (4480, 425752), (4864, 392140), (5120, 372533), (5320, 358528), (5602, 340480), (6080, 313712), (7168, 266095), (8512, 224080), (8960, 212876), (9728, 196070), (10640, 179264), (11204, 170240), (12160, 156856), (14005, 136192), (17024, 112040), (17920, 106438), (19456, 98035), (19607, 97280), (21280, 89632), (22408, 85120), (24320, 78428), (28010, 68096), (34048, 56020), (35840, 53219), (39214, 48640), (42560, 44816)]