48491028320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1697}}^1$

素因数の和:2573

約数の個数: 192

約数和(自身を含む): 135393140736

約数和(自身を除く): 86902112416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 823, 868, 992, 1085, 1120, 1240, 1646, 1697, 1736, 2170, 2480, 3292, 3394, 3472, 4115, 4340, 4960, 5761, 6584, 6788, 6944, 8230, 8485, 8680, 11522, 11879, 13168, 13576, 16460, 16970, 17360, 23044, 23758, 25513, 26336, 27152, 28805, 32920, 33940, 34720, 46088, 47516, 51026, 52607, 54304, 57610, 59395, 65840, 67880, 92176, 95032, 102052, 105214, 115220, 118790, 127565, 131680, 135760, 178591, 184352, 190064, 204104, 210428, 230440, 237580, 255130, 263035, 271520, 357182, 368249, 380128, 408208, 420856, 460880, 475160, 510260, 526070, 714364, 736498, 816416, 841712, 892955, 921760, 950320, 1020520, 1052140, 1396631, 1428728, 1472996, 1683424, 1785910, 1841245, 1900640, 2041040, 2104280, 2793262, 2857456, 2945992, 3571820, 3682490, 4082080, 4208560, 5586524, 5714912, 5891984, 6983155, 7143640, 7364980, 8417120, 9776417, 11173048, 11783968, 13966310, 14287280, 14729960, 19552834, 22346096, 27932620, 28574560, 29459920, 39105668, 43295561, 44692192, 48882085, 55865240, 58919840, 78211336, 86591122, 97764170, 111730480, 156422672, 173182244, 195528340, 216477805, 223460960, 303068927, 312845344, 346364488, 391056680, 432955610, 606137854, 692728976, 782113360, 865911220, 1212275708, 1385457952, 1515344635, 1564226720, 1731822440, 2424551416, 3030689270, 3463644880, 4849102832, 6061378540, 6927289760, 9698205664, 12122757080, 24245514160, 48491028320]

約数ペア:

[(1, 48491028320), (2, 24245514160), (4, 12122757080), (5, 9698205664), (7, 6927289760), (8, 6061378540), (10, 4849102832), (14, 3463644880), (16, 3030689270), (20, 2424551416), (28, 1731822440), (31, 1564226720), (32, 1515344635), (35, 1385457952), (40, 1212275708), (56, 865911220), (62, 782113360), (70, 692728976), (80, 606137854), (112, 432955610), (124, 391056680), (140, 346364488), (155, 312845344), (160, 303068927), (217, 223460960), (224, 216477805), (248, 195528340), (280, 173182244), (310, 156422672), (434, 111730480), (496, 97764170), (560, 86591122), (620, 78211336), (823, 58919840), (868, 55865240), (992, 48882085), (1085, 44692192), (1120, 43295561), (1240, 39105668), (1646, 29459920), (1697, 28574560), (1736, 27932620), (2170, 22346096), (2480, 19552834), (3292, 14729960), (3394, 14287280), (3472, 13966310), (4115, 11783968), (4340, 11173048), (4960, 9776417), (5761, 8417120), (6584, 7364980), (6788, 7143640), (6944, 6983155), (8230, 5891984), (8485, 5714912), (8680, 5586524), (11522, 4208560), (11879, 4082080), (13168, 3682490), (13576, 3571820), (16460, 2945992), (16970, 2857456), (17360, 2793262), (23044, 2104280), (23758, 2041040), (25513, 1900640), (26336, 1841245), (27152, 1785910), (28805, 1683424), (32920, 1472996), (33940, 1428728), (34720, 1396631), (46088, 1052140), (47516, 1020520), (51026, 950320), (52607, 921760), (54304, 892955), (57610, 841712), (59395, 816416), (65840, 736498), (67880, 714364), (92176, 526070), (95032, 510260), (102052, 475160), (105214, 460880), (115220, 420856), (118790, 408208), (127565, 380128), (131680, 368249), (135760, 357182), (178591, 271520), (184352, 263035), (190064, 255130), (204104, 237580), (210428, 230440)]