27419378560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{13219}}^1$

素因数の和:13708

約数の個数: 128

約数和(自身を含む): 75081139200

約数和(自身を除く): 47661760640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 463, 560, 640, 896, 926, 1120, 1852, 2240, 2315, 3241, 3704, 4480, 4630, 6482, 7408, 9260, 12964, 13219, 14816, 16205, 18520, 25928, 26438, 29632, 32410, 37040, 51856, 52876, 59264, 64820, 66095, 74080, 92533, 103712, 105752, 129640, 132190, 148160, 185066, 207424, 211504, 259280, 264380, 296320, 370132, 414848, 423008, 462665, 518560, 528760, 740264, 846016, 925330, 1037120, 1057520, 1480528, 1692032, 1850660, 2074240, 2115040, 2961056, 3701320, 4230080, 5922112, 6120397, 7402640, 8460160, 11844224, 12240794, 14805280, 24481588, 29610560, 30601985, 42842779, 48963176, 59221120, 61203970, 85685558, 97926352, 122407940, 171371116, 195852704, 214213895, 244815880, 342742232, 391705408, 428427790, 489631760, 685484464, 783410816, 856855580, 979263520, 1370968928, 1713711160, 1958527040, 2741937856, 3427422320, 3917054080, 5483875712, 6854844640, 13709689280, 27419378560]

約数ペア:

[(1, 27419378560), (2, 13709689280), (4, 6854844640), (5, 5483875712), (7, 3917054080), (8, 3427422320), (10, 2741937856), (14, 1958527040), (16, 1713711160), (20, 1370968928), (28, 979263520), (32, 856855580), (35, 783410816), (40, 685484464), (56, 489631760), (64, 428427790), (70, 391705408), (80, 342742232), (112, 244815880), (128, 214213895), (140, 195852704), (160, 171371116), (224, 122407940), (280, 97926352), (320, 85685558), (448, 61203970), (463, 59221120), (560, 48963176), (640, 42842779), (896, 30601985), (926, 29610560), (1120, 24481588), (1852, 14805280), (2240, 12240794), (2315, 11844224), (3241, 8460160), (3704, 7402640), (4480, 6120397), (4630, 5922112), (6482, 4230080), (7408, 3701320), (9260, 2961056), (12964, 2115040), (13219, 2074240), (14816, 1850660), (16205, 1692032), (18520, 1480528), (25928, 1057520), (26438, 1037120), (29632, 925330), (32410, 846016), (37040, 740264), (51856, 528760), (52876, 518560), (59264, 462665), (64820, 423008), (66095, 414848), (74080, 370132), (92533, 296320), (103712, 264380), (105752, 259280), (129640, 211504), (132190, 207424), (148160, 185066)]