26894342040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{42943}}^1$

素因数の和:43281

約数の個数: 128

約数和(自身を含む): 85709352960

約数和(自身を除く): 58815010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 307, 340, 408, 510, 614, 680, 921, 1020, 1228, 1535, 1842, 2040, 2456, 3070, 3684, 4605, 5219, 6140, 7368, 9210, 10438, 12280, 15657, 18420, 20876, 26095, 31314, 36840, 41752, 42943, 52190, 62628, 78285, 85886, 104380, 125256, 128829, 156570, 171772, 208760, 214715, 257658, 313140, 343544, 429430, 515316, 626280, 644145, 730031, 858860, 1030632, 1288290, 1460062, 1717720, 2190093, 2576580, 2920124, 3650155, 4380186, 5153160, 5840248, 7300310, 8760372, 10950465, 13183501, 14600620, 17520744, 21900930, 26367002, 29201240, 39550503, 43801860, 52734004, 65917505, 79101006, 87603720, 105468008, 131835010, 158202012, 197752515, 224119517, 263670020, 316404024, 395505030, 448239034, 527340040, 672358551, 791010060, 896478068, 1120597585, 1344717102, 1582020120, 1792956136, 2241195170, 2689434204, 3361792755, 4482390340, 5378868408, 6723585510, 8964780680, 13447171020, 26894342040]

約数ペア:

[(1, 26894342040), (2, 13447171020), (3, 8964780680), (4, 6723585510), (5, 5378868408), (6, 4482390340), (8, 3361792755), (10, 2689434204), (12, 2241195170), (15, 1792956136), (17, 1582020120), (20, 1344717102), (24, 1120597585), (30, 896478068), (34, 791010060), (40, 672358551), (51, 527340040), (60, 448239034), (68, 395505030), (85, 316404024), (102, 263670020), (120, 224119517), (136, 197752515), (170, 158202012), (204, 131835010), (255, 105468008), (307, 87603720), (340, 79101006), (408, 65917505), (510, 52734004), (614, 43801860), (680, 39550503), (921, 29201240), (1020, 26367002), (1228, 21900930), (1535, 17520744), (1842, 14600620), (2040, 13183501), (2456, 10950465), (3070, 8760372), (3684, 7300310), (4605, 5840248), (5219, 5153160), (6140, 4380186), (7368, 3650155), (9210, 2920124), (10438, 2576580), (12280, 2190093), (15657, 1717720), (18420, 1460062), (20876, 1288290), (26095, 1030632), (31314, 858860), (36840, 730031), (41752, 644145), (42943, 626280), (52190, 515316), (62628, 429430), (78285, 343544), (85886, 313140), (104380, 257658), (125256, 214715), (128829, 208760), (156570, 171772)]