65738640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 228663936

約数和(自身を除く): 162925296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 673, 740, 814, 880, 888, 1110, 1221, 1320, 1346, 1480, 1628, 1776, 2019, 2035, 2220, 2442, 2640, 2692, 2960, 3256, 3365, 4038, 4070, 4440, 4884, 5384, 6105, 6512, 6730, 7403, 8076, 8140, 8880, 9768, 10095, 10768, 12210, 13460, 14806, 16152, 16280, 19536, 20190, 22209, 24420, 24901, 26920, 29612, 32304, 32560, 37015, 40380, 44418, 48840, 49802, 53840, 59224, 74030, 74703, 80760, 88836, 97680, 99604, 111045, 118448, 124505, 148060, 149406, 161520, 177672, 199208, 222090, 249010, 273911, 296120, 298812, 355344, 373515, 398416, 444180, 498020, 547822, 592240, 597624, 747030, 821733, 888360, 996040, 1095644, 1195248, 1369555, 1494060, 1643466, 1776720, 1992080, 2191288, 2739110, 2988120, 3286932, 4108665, 4382576, 5478220, 5976240, 6573864, 8217330, 10956440, 13147728, 16434660, 21912880, 32869320, 65738640]

約数ペア:

[(1, 65738640), (2, 32869320), (3, 21912880), (4, 16434660), (5, 13147728), (6, 10956440), (8, 8217330), (10, 6573864), (11, 5976240), (12, 5478220), (15, 4382576), (16, 4108665), (20, 3286932), (22, 2988120), (24, 2739110), (30, 2191288), (33, 1992080), (37, 1776720), (40, 1643466), (44, 1494060), (48, 1369555), (55, 1195248), (60, 1095644), (66, 996040), (74, 888360), (80, 821733), (88, 747030), (110, 597624), (111, 592240), (120, 547822), (132, 498020), (148, 444180), (165, 398416), (176, 373515), (185, 355344), (220, 298812), (222, 296120), (240, 273911), (264, 249010), (296, 222090), (330, 199208), (370, 177672), (407, 161520), (440, 149406), (444, 148060), (528, 124505), (555, 118448), (592, 111045), (660, 99604), (673, 97680), (740, 88836), (814, 80760), (880, 74703), (888, 74030), (1110, 59224), (1221, 53840), (1320, 49802), (1346, 48840), (1480, 44418), (1628, 40380), (1776, 37015), (2019, 32560), (2035, 32304), (2220, 29612), (2442, 26920), (2640, 24901), (2692, 24420), (2960, 22209), (3256, 20190), (3365, 19536), (4038, 16280), (4070, 16152), (4440, 14806), (4884, 13460), (5384, 12210), (6105, 10768), (6512, 10095), (6730, 9768), (7403, 8880), (8076, 8140)]