1343725320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 256

約数和(自身を含む): 4848906240

約数和(自身を除く): 3505180920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 157, 161, 168, 184, 210, 230, 276, 280, 314, 322, 345, 420, 443, 460, 471, 483, 552, 628, 644, 690, 785, 805, 840, 886, 920, 942, 966, 1099, 1256, 1288, 1329, 1380, 1570, 1610, 1772, 1884, 1932, 2198, 2215, 2355, 2415, 2658, 2760, 3101, 3140, 3220, 3297, 3544, 3611, 3768, 3864, 4396, 4430, 4710, 4830, 5316, 5495, 6202, 6280, 6440, 6594, 6645, 7222, 8792, 8860, 9303, 9420, 9660, 10189, 10632, 10833, 10990, 12404, 13188, 13290, 14444, 15505, 16485, 17720, 18055, 18606, 18840, 19320, 20378, 21666, 21980, 24808, 25277, 26376, 26580, 28888, 30567, 31010, 32970, 36110, 37212, 40756, 43332, 43960, 46515, 50554, 50945, 53160, 54165, 61134, 62020, 65940, 69551, 71323, 72220, 74424, 75831, 81512, 86664, 93030, 101108, 101890, 108330, 122268, 124040, 126385, 131880, 139102, 142646, 144440, 151662, 152835, 186060, 202216, 203780, 208653, 213969, 216660, 244536, 252770, 278204, 285292, 303324, 305670, 347755, 356615, 372120, 379155, 407560, 417306, 427938, 433320, 486857, 505540, 556408, 570584, 606648, 611340, 695510, 713230, 758310, 834612, 855876, 973714, 1011080, 1043265, 1069845, 1222680, 1391020, 1426460, 1460571, 1516620, 1599673, 1669224, 1711752, 1947428, 2086530, 2139690, 2434285, 2782040, 2852920, 2921142, 3033240, 3199346, 3894856, 4173060, 4279380, 4799019, 4868570, 5842284, 6398692, 7302855, 7998365, 8346120, 8558760, 9598038, 9737140, 11197711, 11684568, 12797384, 14605710, 15996730, 19196076, 19474280, 22395422, 23995095, 29211420, 31993460, 33593133, 38392152, 44790844, 47990190, 55988555, 58422840, 63986920, 67186266, 89581688, 95980380, 111977110, 134372532, 167965665, 191960760, 223954220, 268745064, 335931330, 447908440, 671862660, 1343725320]

約数ペア:

[(1, 1343725320), (2, 671862660), (3, 447908440), (4, 335931330), (5, 268745064), (6, 223954220), (7, 191960760), (8, 167965665), (10, 134372532), (12, 111977110), (14, 95980380), (15, 89581688), (20, 67186266), (21, 63986920), (23, 58422840), (24, 55988555), (28, 47990190), (30, 44790844), (35, 38392152), (40, 33593133), (42, 31993460), (46, 29211420), (56, 23995095), (60, 22395422), (69, 19474280), (70, 19196076), (84, 15996730), (92, 14605710), (105, 12797384), (115, 11684568), (120, 11197711), (138, 9737140), (140, 9598038), (157, 8558760), (161, 8346120), (168, 7998365), (184, 7302855), (210, 6398692), (230, 5842284), (276, 4868570), (280, 4799019), (314, 4279380), (322, 4173060), (345, 3894856), (420, 3199346), (443, 3033240), (460, 2921142), (471, 2852920), (483, 2782040), (552, 2434285), (628, 2139690), (644, 2086530), (690, 1947428), (785, 1711752), (805, 1669224), (840, 1599673), (886, 1516620), (920, 1460571), (942, 1426460), (966, 1391020), (1099, 1222680), (1256, 1069845), (1288, 1043265), (1329, 1011080), (1380, 973714), (1570, 855876), (1610, 834612), (1772, 758310), (1884, 713230), (1932, 695510), (2198, 611340), (2215, 606648), (2355, 570584), (2415, 556408), (2658, 505540), (2760, 486857), (3101, 433320), (3140, 427938), (3220, 417306), (3297, 407560), (3544, 379155), (3611, 372120), (3768, 356615), (3864, 347755), (4396, 305670), (4430, 303324), (4710, 285292), (4830, 278204), (5316, 252770), (5495, 244536), (6202, 216660), (6280, 213969), (6440, 208653), (6594, 203780), (6645, 202216), (7222, 186060), (8792, 152835), (8860, 151662), (9303, 144440), (9420, 142646), (9660, 139102), (10189, 131880), (10632, 126385), (10833, 124040), (10990, 122268), (12404, 108330), (13188, 101890), (13290, 101108), (14444, 93030), (15505, 86664), (16485, 81512), (17720, 75831), (18055, 74424), (18606, 72220), (18840, 71323), (19320, 69551), (20378, 65940), (21666, 62020), (21980, 61134), (24808, 54165), (25277, 53160), (26376, 50945), (26580, 50554), (28888, 46515), (30567, 43960), (31010, 43332), (32970, 40756), (36110, 37212)]