1409156730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 3879394560

約数和(自身を除く): 2470237830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 67, 90, 122, 134, 135, 183, 201, 270, 305, 335, 366, 402, 549, 603, 610, 670, 915, 1005, 1098, 1206, 1277, 1647, 1809, 1830, 2010, 2554, 2745, 3015, 3294, 3618, 3831, 4087, 5490, 6030, 6385, 7662, 8174, 8235, 9045, 11493, 12261, 12770, 16470, 18090, 19155, 20435, 22986, 24522, 34479, 36783, 38310, 40870, 57465, 61305, 68958, 73566, 77897, 85559, 110349, 114930, 122610, 155794, 171118, 172395, 183915, 220698, 233691, 256677, 344790, 367830, 389485, 427795, 467382, 513354, 551745, 701073, 770031, 778970, 855590, 1103490, 1168455, 1283385, 1402146, 1540062, 2103219, 2310093, 2336910, 2566770, 3505365, 3850155, 4206438, 4620186, 5219099, 7010730, 7700310, 10438198, 10516095, 11550465, 15657297, 21032190, 23100930, 26095495, 31314594, 46971891, 52190990, 78286485, 93943782, 140915673, 156572970, 234859455, 281831346, 469718910, 704578365, 1409156730]

約数ペア:

[(1, 1409156730), (2, 704578365), (3, 469718910), (5, 281831346), (6, 234859455), (9, 156572970), (10, 140915673), (15, 93943782), (18, 78286485), (27, 52190990), (30, 46971891), (45, 31314594), (54, 26095495), (61, 23100930), (67, 21032190), (90, 15657297), (122, 11550465), (134, 10516095), (135, 10438198), (183, 7700310), (201, 7010730), (270, 5219099), (305, 4620186), (335, 4206438), (366, 3850155), (402, 3505365), (549, 2566770), (603, 2336910), (610, 2310093), (670, 2103219), (915, 1540062), (1005, 1402146), (1098, 1283385), (1206, 1168455), (1277, 1103490), (1647, 855590), (1809, 778970), (1830, 770031), (2010, 701073), (2554, 551745), (2745, 513354), (3015, 467382), (3294, 427795), (3618, 389485), (3831, 367830), (4087, 344790), (5490, 256677), (6030, 233691), (6385, 220698), (7662, 183915), (8174, 172395), (8235, 171118), (9045, 155794), (11493, 122610), (12261, 114930), (12770, 110349), (16470, 85559), (18090, 77897), (19155, 73566), (20435, 68958), (22986, 61305), (24522, 57465), (34479, 40870), (36783, 38310)]