3899685480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{18433}}^1$

素因数の和:18531

約数の個数: 128

約数和(自身を含む): 12263771520

約数和(自身を除く): 8364086040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 246, 258, 328, 344, 410, 430, 492, 516, 615, 645, 820, 860, 984, 1032, 1230, 1290, 1640, 1720, 1763, 2460, 2580, 3526, 4920, 5160, 5289, 7052, 8815, 10578, 14104, 17630, 18433, 21156, 26445, 35260, 36866, 42312, 52890, 55299, 70520, 73732, 92165, 105780, 110598, 147464, 184330, 211560, 221196, 276495, 368660, 442392, 552990, 737320, 755753, 792619, 1105980, 1511506, 1585238, 2211960, 2267259, 2377857, 3023012, 3170476, 3778765, 3963095, 4534518, 4755714, 6046024, 6340952, 7557530, 7926190, 9069036, 9511428, 11336295, 11889285, 15115060, 15852380, 18138072, 19022856, 22672590, 23778570, 30230120, 31704760, 32497379, 45345180, 47557140, 64994758, 90690360, 95114280, 97492137, 129989516, 162486895, 194984274, 259979032, 324973790, 389968548, 487460685, 649947580, 779937096, 974921370, 1299895160, 1949842740, 3899685480]

約数ペア:

[(1, 3899685480), (2, 1949842740), (3, 1299895160), (4, 974921370), (5, 779937096), (6, 649947580), (8, 487460685), (10, 389968548), (12, 324973790), (15, 259979032), (20, 194984274), (24, 162486895), (30, 129989516), (40, 97492137), (41, 95114280), (43, 90690360), (60, 64994758), (82, 47557140), (86, 45345180), (120, 32497379), (123, 31704760), (129, 30230120), (164, 23778570), (172, 22672590), (205, 19022856), (215, 18138072), (246, 15852380), (258, 15115060), (328, 11889285), (344, 11336295), (410, 9511428), (430, 9069036), (492, 7926190), (516, 7557530), (615, 6340952), (645, 6046024), (820, 4755714), (860, 4534518), (984, 3963095), (1032, 3778765), (1230, 3170476), (1290, 3023012), (1640, 2377857), (1720, 2267259), (1763, 2211960), (2460, 1585238), (2580, 1511506), (3526, 1105980), (4920, 792619), (5160, 755753), (5289, 737320), (7052, 552990), (8815, 442392), (10578, 368660), (14104, 276495), (17630, 221196), (18433, 211560), (21156, 184330), (26445, 147464), (35260, 110598), (36866, 105780), (42312, 92165), (52890, 73732), (55299, 70520)]