3348609880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4549}}^1$

素因数の和:4817

約数の個数: 128

約数和(自身を含む): 9434880000

約数和(自身を除く): 6086270120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 239, 280, 308, 385, 440, 478, 616, 770, 956, 1195, 1540, 1673, 1912, 2390, 2629, 3080, 3346, 4549, 4780, 5258, 6692, 8365, 9098, 9560, 10516, 13145, 13384, 16730, 18196, 18403, 21032, 22745, 26290, 31843, 33460, 36392, 36806, 45490, 50039, 52580, 63686, 66920, 73612, 90980, 92015, 100078, 105160, 127372, 147224, 159215, 181960, 184030, 200156, 250195, 254744, 318430, 350273, 368060, 400312, 500390, 636860, 700546, 736120, 1000780, 1087211, 1273720, 1401092, 1751365, 2001560, 2174422, 2802184, 3502730, 4348844, 5436055, 7005460, 7610477, 8697688, 10872110, 11959321, 14010920, 15220954, 21744220, 23918642, 30441908, 38052385, 43488440, 47837284, 59796605, 60883816, 76104770, 83715247, 95674568, 119593210, 152209540, 167430494, 239186420, 304419080, 334860988, 418576235, 478372840, 669721976, 837152470, 1674304940, 3348609880]

約数ペア:

[(1, 3348609880), (2, 1674304940), (4, 837152470), (5, 669721976), (7, 478372840), (8, 418576235), (10, 334860988), (11, 304419080), (14, 239186420), (20, 167430494), (22, 152209540), (28, 119593210), (35, 95674568), (40, 83715247), (44, 76104770), (55, 60883816), (56, 59796605), (70, 47837284), (77, 43488440), (88, 38052385), (110, 30441908), (140, 23918642), (154, 21744220), (220, 15220954), (239, 14010920), (280, 11959321), (308, 10872110), (385, 8697688), (440, 7610477), (478, 7005460), (616, 5436055), (770, 4348844), (956, 3502730), (1195, 2802184), (1540, 2174422), (1673, 2001560), (1912, 1751365), (2390, 1401092), (2629, 1273720), (3080, 1087211), (3346, 1000780), (4549, 736120), (4780, 700546), (5258, 636860), (6692, 500390), (8365, 400312), (9098, 368060), (9560, 350273), (10516, 318430), (13145, 254744), (13384, 250195), (16730, 200156), (18196, 184030), (18403, 181960), (21032, 159215), (22745, 147224), (26290, 127372), (31843, 105160), (33460, 100078), (36392, 92015), (36806, 90980), (45490, 73612), (50039, 66920), (52580, 63686)]