3374109440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 9036188784

約数和(自身を除く): 5662079344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 211, 248, 256, 260, 310, 320, 403, 416, 422, 496, 520, 620, 640, 806, 832, 844, 961, 992, 1040, 1055, 1240, 1280, 1612, 1664, 1688, 1922, 1984, 2015, 2080, 2110, 2480, 2743, 3224, 3328, 3376, 3844, 3968, 4030, 4160, 4220, 4805, 4960, 5486, 6448, 6541, 6752, 7688, 7936, 8060, 8320, 8440, 9610, 9920, 10972, 12493, 12896, 13082, 13504, 13715, 15376, 16120, 16640, 16880, 19220, 19840, 21944, 24986, 25792, 26164, 27008, 27430, 30752, 32240, 32705, 33760, 38440, 39680, 43888, 49972, 51584, 52328, 54016, 54860, 61504, 62465, 64480, 65410, 67520, 76880, 85033, 87776, 99944, 103168, 104656, 109720, 123008, 124930, 128960, 130820, 135040, 153760, 170066, 175552, 199888, 202771, 209312, 219440, 246016, 249860, 257920, 261640, 270080, 307520, 340132, 351104, 399776, 405542, 418624, 425165, 438880, 499720, 515840, 523280, 615040, 680264, 702208, 799552, 811084, 837248, 850330, 877760, 999440, 1013855, 1046560, 1230080, 1360528, 1599104, 1622168, 1674496, 1700660, 1755520, 1998880, 2027710, 2093120, 2636023, 2721056, 3198208, 3244336, 3401320, 3511040, 3997760, 4055420, 4186240, 5272046, 5442112, 6488672, 6802640, 7995520, 8110840, 8372480, 10544092, 10884224, 12977344, 13180115, 13605280, 15991040, 16221680, 21088184, 21768448, 25954688, 26360230, 27210560, 32443360, 42176368, 51909376, 52720460, 54421120, 64886720, 84352736, 105440920, 108842240, 129773440, 168705472, 210881840, 259546880, 337410944, 421763680, 674821888, 843527360, 1687054720, 3374109440]

約数ペア:

[(1, 3374109440), (2, 1687054720), (4, 843527360), (5, 674821888), (8, 421763680), (10, 337410944), (13, 259546880), (16, 210881840), (20, 168705472), (26, 129773440), (31, 108842240), (32, 105440920), (40, 84352736), (52, 64886720), (62, 54421120), (64, 52720460), (65, 51909376), (80, 42176368), (104, 32443360), (124, 27210560), (128, 26360230), (130, 25954688), (155, 21768448), (160, 21088184), (208, 16221680), (211, 15991040), (248, 13605280), (256, 13180115), (260, 12977344), (310, 10884224), (320, 10544092), (403, 8372480), (416, 8110840), (422, 7995520), (496, 6802640), (520, 6488672), (620, 5442112), (640, 5272046), (806, 4186240), (832, 4055420), (844, 3997760), (961, 3511040), (992, 3401320), (1040, 3244336), (1055, 3198208), (1240, 2721056), (1280, 2636023), (1612, 2093120), (1664, 2027710), (1688, 1998880), (1922, 1755520), (1984, 1700660), (2015, 1674496), (2080, 1622168), (2110, 1599104), (2480, 1360528), (2743, 1230080), (3224, 1046560), (3328, 1013855), (3376, 999440), (3844, 877760), (3968, 850330), (4030, 837248), (4160, 811084), (4220, 799552), (4805, 702208), (4960, 680264), (5486, 615040), (6448, 523280), (6541, 515840), (6752, 499720), (7688, 438880), (7936, 425165), (8060, 418624), (8320, 405542), (8440, 399776), (9610, 351104), (9920, 340132), (10972, 307520), (12493, 270080), (12896, 261640), (13082, 257920), (13504, 249860), (13715, 246016), (15376, 219440), (16120, 209312), (16640, 202771), (16880, 199888), (19220, 175552), (19840, 170066), (21944, 153760), (24986, 135040), (25792, 130820), (26164, 128960), (27008, 124930), (27430, 123008), (30752, 109720), (32240, 104656), (32705, 103168), (33760, 99944), (38440, 87776), (39680, 85033), (43888, 76880), (49972, 67520), (51584, 65410), (52328, 64480), (54016, 62465), (54860, 61504)]