1416367002920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{136471}}^1$

素因数の和:136923

約数の個数: 128

約数和(自身を含む): 3448920384000

約数和(自身を除く): 2032553381080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 389, 460, 580, 667, 778, 920, 1160, 1334, 1556, 1945, 2668, 3112, 3335, 3890, 5336, 6670, 7780, 8947, 11281, 13340, 15560, 17894, 22562, 26680, 35788, 44735, 45124, 56405, 71576, 89470, 90248, 112810, 136471, 178940, 225620, 259463, 272942, 357880, 451240, 518926, 545884, 682355, 1037852, 1091768, 1297315, 1364710, 2075704, 2594630, 2729420, 3138833, 3957659, 5189260, 5458840, 6277666, 7915318, 10378520, 12555332, 15694165, 15830636, 19788295, 25110664, 31388330, 31661272, 39576590, 53087219, 62776660, 79153180, 91026157, 106174438, 125553320, 158306360, 182052314, 212348876, 265436095, 364104628, 424697752, 455130785, 530872190, 728209256, 910261570, 1061744380, 1221006037, 1539529351, 1820523140, 2123488760, 2442012074, 3079058702, 3641046280, 4884024148, 6105030185, 6158117404, 7697646755, 9768048296, 12210060370, 12316234808, 15395293510, 24420120740, 30790587020, 35409175073, 48840241480, 61581174040, 70818350146, 141636700292, 177045875365, 283273400584, 354091750730, 708183501460, 1416367002920]

約数ペア:

[(1, 1416367002920), (2, 708183501460), (4, 354091750730), (5, 283273400584), (8, 177045875365), (10, 141636700292), (20, 70818350146), (23, 61581174040), (29, 48840241480), (40, 35409175073), (46, 30790587020), (58, 24420120740), (92, 15395293510), (115, 12316234808), (116, 12210060370), (145, 9768048296), (184, 7697646755), (230, 6158117404), (232, 6105030185), (290, 4884024148), (389, 3641046280), (460, 3079058702), (580, 2442012074), (667, 2123488760), (778, 1820523140), (920, 1539529351), (1160, 1221006037), (1334, 1061744380), (1556, 910261570), (1945, 728209256), (2668, 530872190), (3112, 455130785), (3335, 424697752), (3890, 364104628), (5336, 265436095), (6670, 212348876), (7780, 182052314), (8947, 158306360), (11281, 125553320), (13340, 106174438), (15560, 91026157), (17894, 79153180), (22562, 62776660), (26680, 53087219), (35788, 39576590), (44735, 31661272), (45124, 31388330), (56405, 25110664), (71576, 19788295), (89470, 15830636), (90248, 15694165), (112810, 12555332), (136471, 10378520), (178940, 7915318), (225620, 6277666), (259463, 5458840), (272942, 5189260), (357880, 3957659), (451240, 3138833), (518926, 2729420), (545884, 2594630), (682355, 2075704), (1037852, 1364710), (1091768, 1297315)]