15675789760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:679

約数の個数: 224

約数和(自身を含む): 40669147008

約数和(自身を除く): 24993357248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 97, 122, 136, 160, 170, 194, 244, 272, 305, 320, 340, 388, 485, 487, 488, 544, 610, 680, 776, 970, 974, 976, 1037, 1088, 1220, 1360, 1552, 1649, 1940, 1948, 1952, 2074, 2435, 2440, 2720, 3104, 3298, 3880, 3896, 3904, 4148, 4870, 4880, 5185, 5440, 5917, 6208, 6596, 7760, 7792, 8245, 8279, 8296, 9740, 9760, 10370, 11834, 13192, 15520, 15584, 16490, 16558, 16592, 19480, 19520, 20740, 23668, 26384, 29585, 29707, 31040, 31168, 32980, 33116, 33184, 38960, 41395, 41480, 47239, 47336, 52768, 59170, 59414, 65960, 66232, 66368, 77920, 82790, 82960, 94478, 94672, 100589, 105536, 118340, 118828, 131920, 132464, 148535, 155840, 165580, 165920, 188956, 189344, 201178, 236195, 236680, 237656, 263840, 264928, 297070, 331160, 331840, 377912, 378688, 402356, 472390, 473360, 475312, 502945, 505019, 527680, 529856, 594140, 662320, 755824, 803063, 804712, 944780, 946720, 950624, 1005890, 1010038, 1188280, 1324640, 1511648, 1606126, 1609424, 1889560, 1893440, 1901248, 2011780, 2020076, 2376560, 2525095, 2649280, 2881579, 3023296, 3212252, 3218848, 3779120, 4015315, 4023560, 4040152, 4753120, 5050190, 5763158, 6424504, 6437696, 7558240, 8030630, 8047120, 8080304, 9506240, 10100380, 11526316, 12849008, 14407895, 15116480, 16061260, 16094240, 16160608, 20200760, 23052632, 25698016, 28815790, 32122520, 32188480, 32321216, 40401520, 46105264, 48986843, 51396032, 57631580, 64245040, 80803040, 92210528, 97973686, 115263160, 128490080, 161606080, 184421056, 195947372, 230526320, 244934215, 256980160, 391894744, 461052640, 489868430, 783789488, 922105280, 979736860, 1567578976, 1959473720, 3135157952, 3918947440, 7837894880, 15675789760]

約数ペア:

[(1, 15675789760), (2, 7837894880), (4, 3918947440), (5, 3135157952), (8, 1959473720), (10, 1567578976), (16, 979736860), (17, 922105280), (20, 783789488), (32, 489868430), (34, 461052640), (40, 391894744), (61, 256980160), (64, 244934215), (68, 230526320), (80, 195947372), (85, 184421056), (97, 161606080), (122, 128490080), (136, 115263160), (160, 97973686), (170, 92210528), (194, 80803040), (244, 64245040), (272, 57631580), (305, 51396032), (320, 48986843), (340, 46105264), (388, 40401520), (485, 32321216), (487, 32188480), (488, 32122520), (544, 28815790), (610, 25698016), (680, 23052632), (776, 20200760), (970, 16160608), (974, 16094240), (976, 16061260), (1037, 15116480), (1088, 14407895), (1220, 12849008), (1360, 11526316), (1552, 10100380), (1649, 9506240), (1940, 8080304), (1948, 8047120), (1952, 8030630), (2074, 7558240), (2435, 6437696), (2440, 6424504), (2720, 5763158), (3104, 5050190), (3298, 4753120), (3880, 4040152), (3896, 4023560), (3904, 4015315), (4148, 3779120), (4870, 3218848), (4880, 3212252), (5185, 3023296), (5440, 2881579), (5917, 2649280), (6208, 2525095), (6596, 2376560), (7760, 2020076), (7792, 2011780), (8245, 1901248), (8279, 1893440), (8296, 1889560), (9740, 1609424), (9760, 1606126), (10370, 1511648), (11834, 1324640), (13192, 1188280), (15520, 1010038), (15584, 1005890), (16490, 950624), (16558, 946720), (16592, 944780), (19480, 804712), (19520, 803063), (20740, 755824), (23668, 662320), (26384, 594140), (29585, 529856), (29707, 527680), (31040, 505019), (31168, 502945), (32980, 475312), (33116, 473360), (33184, 472390), (38960, 402356), (41395, 378688), (41480, 377912), (47239, 331840), (47336, 331160), (52768, 297070), (59170, 264928), (59414, 263840), (65960, 237656), (66232, 236680), (66368, 236195), (77920, 201178), (82790, 189344), (82960, 188956), (94478, 165920), (94672, 165580), (100589, 155840), (105536, 148535), (118340, 132464), (118828, 131920)]