1601604840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13633}}^1$

素因数の和:13747

約数の個数: 128

約数和(自身を含む): 5300899200

約数和(自身を除く): 3699294360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 890, 979, 1068, 1320, 1335, 1780, 1958, 2136, 2670, 2937, 3560, 3916, 4895, 5340, 5874, 7832, 9790, 10680, 11748, 13633, 14685, 19580, 23496, 27266, 29370, 39160, 40899, 54532, 58740, 68165, 81798, 109064, 117480, 136330, 149963, 163596, 204495, 272660, 299926, 327192, 408990, 449889, 545320, 599852, 749815, 817980, 899778, 1199704, 1213337, 1499630, 1635960, 1799556, 2249445, 2426674, 2999260, 3599112, 3640011, 4498890, 4853348, 5998520, 6066685, 7280022, 8997780, 9706696, 12133370, 13346707, 14560044, 17995560, 18200055, 24266740, 26693414, 29120088, 36400110, 40040121, 48533480, 53386828, 66733535, 72800220, 80080242, 106773656, 133467070, 145600440, 160160484, 200200605, 266934140, 320320968, 400401210, 533868280, 800802420, 1601604840]

約数ペア:

[(1, 1601604840), (2, 800802420), (3, 533868280), (4, 400401210), (5, 320320968), (6, 266934140), (8, 200200605), (10, 160160484), (11, 145600440), (12, 133467070), (15, 106773656), (20, 80080242), (22, 72800220), (24, 66733535), (30, 53386828), (33, 48533480), (40, 40040121), (44, 36400110), (55, 29120088), (60, 26693414), (66, 24266740), (88, 18200055), (89, 17995560), (110, 14560044), (120, 13346707), (132, 12133370), (165, 9706696), (178, 8997780), (220, 7280022), (264, 6066685), (267, 5998520), (330, 4853348), (356, 4498890), (440, 3640011), (445, 3599112), (534, 2999260), (660, 2426674), (712, 2249445), (890, 1799556), (979, 1635960), (1068, 1499630), (1320, 1213337), (1335, 1199704), (1780, 899778), (1958, 817980), (2136, 749815), (2670, 599852), (2937, 545320), (3560, 449889), (3916, 408990), (4895, 327192), (5340, 299926), (5874, 272660), (7832, 204495), (9790, 163596), (10680, 149963), (11748, 136330), (13633, 117480), (14685, 109064), (19580, 81798), (23496, 68165), (27266, 58740), (29370, 54532), (39160, 40899)]