1480493970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2365

約数の個数: 128

約数和(自身を含む): 4128768000

約数和(自身を除く): 2648274030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 79, 90, 93, 135, 155, 158, 186, 237, 270, 279, 310, 395, 465, 474, 558, 711, 790, 837, 930, 1185, 1395, 1422, 1674, 2133, 2239, 2370, 2449, 2790, 3555, 4185, 4266, 4478, 4898, 6717, 7110, 7347, 8370, 10665, 11195, 12245, 13434, 14694, 20151, 21330, 22041, 22390, 24490, 33585, 36735, 40302, 44082, 60453, 66123, 67170, 69409, 73470, 100755, 110205, 120906, 132246, 138818, 176881, 201510, 208227, 220410, 302265, 330615, 347045, 353762, 416454, 530643, 604530, 624681, 661230, 694090, 884405, 1041135, 1061286, 1249362, 1591929, 1768810, 1874043, 2082270, 2653215, 3123405, 3183858, 3748086, 4775787, 5306430, 5483311, 6246810, 7959645, 9370215, 9551574, 10966622, 15919290, 16449933, 18740430, 23878935, 27416555, 32899866, 47757870, 49349799, 54833110, 82249665, 98699598, 148049397, 164499330, 246748995, 296098794, 493497990, 740246985, 1480493970]

約数ペア:

[(1, 1480493970), (2, 740246985), (3, 493497990), (5, 296098794), (6, 246748995), (9, 164499330), (10, 148049397), (15, 98699598), (18, 82249665), (27, 54833110), (30, 49349799), (31, 47757870), (45, 32899866), (54, 27416555), (62, 23878935), (79, 18740430), (90, 16449933), (93, 15919290), (135, 10966622), (155, 9551574), (158, 9370215), (186, 7959645), (237, 6246810), (270, 5483311), (279, 5306430), (310, 4775787), (395, 3748086), (465, 3183858), (474, 3123405), (558, 2653215), (711, 2082270), (790, 1874043), (837, 1768810), (930, 1591929), (1185, 1249362), (1395, 1061286), (1422, 1041135), (1674, 884405), (2133, 694090), (2239, 661230), (2370, 624681), (2449, 604530), (2790, 530643), (3555, 416454), (4185, 353762), (4266, 347045), (4478, 330615), (4898, 302265), (6717, 220410), (7110, 208227), (7347, 201510), (8370, 176881), (10665, 138818), (11195, 132246), (12245, 120906), (13434, 110205), (14694, 100755), (20151, 73470), (21330, 69409), (22041, 67170), (22390, 66123), (24490, 60453), (33585, 44082), (36735, 40302)]