2044262080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39679}}^1$

素因数の和:39726

約数の個数: 112

約数和(自身を含む): 5805342720

約数和(自身を除く): 3761080640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 39679, 51520, 79358, 158716, 198395, 277753, 317432, 396790, 555506, 634864, 793580, 912617, 1111012, 1269728, 1388765, 1587160, 1825234, 2222024, 2539456, 2777530, 3174320, 3650468, 4444048, 4563085, 5555060, 6348640, 6388319, 7300936, 8888096, 9126170, 11110120, 12697280, 12776638, 14601872, 17776192, 18252340, 22220240, 25553276, 29203744, 31941595, 36504680, 44440480, 51106552, 58407488, 63883190, 73009360, 88880960, 102213104, 127766380, 146018720, 204426208, 255532760, 292037440, 408852416, 511065520, 1022131040, 2044262080]

約数ペア:

[(1, 2044262080), (2, 1022131040), (4, 511065520), (5, 408852416), (7, 292037440), (8, 255532760), (10, 204426208), (14, 146018720), (16, 127766380), (20, 102213104), (23, 88880960), (28, 73009360), (32, 63883190), (35, 58407488), (40, 51106552), (46, 44440480), (56, 36504680), (64, 31941595), (70, 29203744), (80, 25553276), (92, 22220240), (112, 18252340), (115, 17776192), (140, 14601872), (160, 12776638), (161, 12697280), (184, 11110120), (224, 9126170), (230, 8888096), (280, 7300936), (320, 6388319), (322, 6348640), (368, 5555060), (448, 4563085), (460, 4444048), (560, 3650468), (644, 3174320), (736, 2777530), (805, 2539456), (920, 2222024), (1120, 1825234), (1288, 1587160), (1472, 1388765), (1610, 1269728), (1840, 1111012), (2240, 912617), (2576, 793580), (3220, 634864), (3680, 555506), (5152, 396790), (6440, 317432), (7360, 277753), (10304, 198395), (12880, 158716), (25760, 79358), (39679, 51520)]