3420375840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{339323}}^1$

素因数の和:339351

約数の個数: 144

約数和(自身を含む): 13339505088

約数和(自身を除く): 9919129248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 339323, 678646, 1017969, 1357292, 1696615, 2035938, 2375261, 2714584, 3053907, 3393230, 4071876, 4750522, 5089845, 5429168, 6107814, 6786460, 7125783, 8143752, 9501044, 10179690, 10858336, 11876305, 12215628, 13572920, 14251566, 15269535, 16287504, 19002088, 20359380, 21377349, 23752610, 24431256, 27145840, 28503132, 30539070, 32575008, 35628915, 38004176, 40718760, 42754698, 47505220, 48862512, 54291680, 57006264, 61078140, 71257830, 76008352, 81437520, 85509396, 95010440, 97725024, 106886745, 114012528, 122156280, 142515660, 162875040, 171018792, 190020880, 213773490, 228025056, 244312560, 285031320, 342037584, 380041760, 427546980, 488625120, 570062640, 684075168, 855093960, 1140125280, 1710187920, 3420375840]

約数ペア:

[(1, 3420375840), (2, 1710187920), (3, 1140125280), (4, 855093960), (5, 684075168), (6, 570062640), (7, 488625120), (8, 427546980), (9, 380041760), (10, 342037584), (12, 285031320), (14, 244312560), (15, 228025056), (16, 213773490), (18, 190020880), (20, 171018792), (21, 162875040), (24, 142515660), (28, 122156280), (30, 114012528), (32, 106886745), (35, 97725024), (36, 95010440), (40, 85509396), (42, 81437520), (45, 76008352), (48, 71257830), (56, 61078140), (60, 57006264), (63, 54291680), (70, 48862512), (72, 47505220), (80, 42754698), (84, 40718760), (90, 38004176), (96, 35628915), (105, 32575008), (112, 30539070), (120, 28503132), (126, 27145840), (140, 24431256), (144, 23752610), (160, 21377349), (168, 20359380), (180, 19002088), (210, 16287504), (224, 15269535), (240, 14251566), (252, 13572920), (280, 12215628), (288, 11876305), (315, 10858336), (336, 10179690), (360, 9501044), (420, 8143752), (480, 7125783), (504, 6786460), (560, 6107814), (630, 5429168), (672, 5089845), (720, 4750522), (840, 4071876), (1008, 3393230), (1120, 3053907), (1260, 2714584), (1440, 2375261), (1680, 2035938), (2016, 1696615), (2520, 1357292), (3360, 1017969), (5040, 678646), (10080, 339323)]