3782520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 14976000

約数和(自身を除く): 11193480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 79, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 158, 168, 171, 180, 190, 210, 228, 237, 252, 266, 280, 285, 315, 316, 342, 360, 380, 395, 399, 420, 456, 474, 504, 532, 553, 570, 630, 632, 665, 684, 711, 760, 790, 798, 840, 855, 948, 1064, 1106, 1140, 1185, 1197, 1260, 1330, 1368, 1422, 1501, 1580, 1596, 1659, 1710, 1896, 1995, 2212, 2280, 2370, 2394, 2520, 2660, 2765, 2844, 3002, 3160, 3192, 3318, 3420, 3555, 3990, 4424, 4503, 4740, 4788, 4977, 5320, 5530, 5688, 5985, 6004, 6636, 6840, 7110, 7505, 7980, 8295, 9006, 9480, 9576, 9954, 10507, 11060, 11970, 12008, 13272, 13509, 14220, 15010, 15960, 16590, 18012, 19908, 21014, 22120, 22515, 23940, 24885, 27018, 28440, 30020, 31521, 33180, 36024, 39816, 42028, 45030, 47880, 49770, 52535, 54036, 60040, 63042, 66360, 67545, 84056, 90060, 94563, 99540, 105070, 108072, 126084, 135090, 157605, 180120, 189126, 199080, 210140, 252168, 270180, 315210, 378252, 420280, 472815, 540360, 630420, 756504, 945630, 1260840, 1891260, 3782520]

約数ペア:

[(1, 3782520), (2, 1891260), (3, 1260840), (4, 945630), (5, 756504), (6, 630420), (7, 540360), (8, 472815), (9, 420280), (10, 378252), (12, 315210), (14, 270180), (15, 252168), (18, 210140), (19, 199080), (20, 189126), (21, 180120), (24, 157605), (28, 135090), (30, 126084), (35, 108072), (36, 105070), (38, 99540), (40, 94563), (42, 90060), (45, 84056), (56, 67545), (57, 66360), (60, 63042), (63, 60040), (70, 54036), (72, 52535), (76, 49770), (79, 47880), (84, 45030), (90, 42028), (95, 39816), (105, 36024), (114, 33180), (120, 31521), (126, 30020), (133, 28440), (140, 27018), (152, 24885), (158, 23940), (168, 22515), (171, 22120), (180, 21014), (190, 19908), (210, 18012), (228, 16590), (237, 15960), (252, 15010), (266, 14220), (280, 13509), (285, 13272), (315, 12008), (316, 11970), (342, 11060), (360, 10507), (380, 9954), (395, 9576), (399, 9480), (420, 9006), (456, 8295), (474, 7980), (504, 7505), (532, 7110), (553, 6840), (570, 6636), (630, 6004), (632, 5985), (665, 5688), (684, 5530), (711, 5320), (760, 4977), (790, 4788), (798, 4740), (840, 4503), (855, 4424), (948, 3990), (1064, 3555), (1106, 3420), (1140, 3318), (1185, 3192), (1197, 3160), (1260, 3002), (1330, 2844), (1368, 2765), (1422, 2660), (1501, 2520), (1580, 2394), (1596, 2370), (1659, 2280), (1710, 2212), (1896, 1995)]