18314564880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71119}}^1$

素因数の和:71201

約数の個数: 160

約数和(自身を含む): 60321139200

約数和(自身を除く): 42006574320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1776, 2146, 2220, 2320, 2960, 3219, 3480, 4292, 4440, 5365, 6438, 6960, 8584, 8880, 10730, 12876, 16095, 17168, 21460, 25752, 32190, 42920, 51504, 64380, 71119, 85840, 128760, 142238, 213357, 257520, 284476, 355595, 426714, 568952, 711190, 853428, 1066785, 1137904, 1422380, 1706856, 2062451, 2133570, 2631403, 2844760, 3413712, 4124902, 4267140, 5262806, 5689520, 6187353, 7894209, 8249804, 8534280, 10312255, 10525612, 12374706, 13157015, 15788418, 16499608, 17068560, 20624510, 21051224, 24749412, 26314030, 30936765, 31576836, 32999216, 39471045, 41249020, 42102448, 49498824, 52628060, 61873530, 63153672, 76310687, 78942090, 82498040, 98997648, 105256120, 123747060, 126307344, 152621374, 157884180, 164996080, 210512240, 228932061, 247494120, 305242748, 315768360, 381553435, 457864122, 494988240, 610485496, 631536720, 763106870, 915728244, 1144660305, 1220970992, 1526213740, 1831456488, 2289320610, 3052427480, 3662912976, 4578641220, 6104854960, 9157282440, 18314564880]

約数ペア:

[(1, 18314564880), (2, 9157282440), (3, 6104854960), (4, 4578641220), (5, 3662912976), (6, 3052427480), (8, 2289320610), (10, 1831456488), (12, 1526213740), (15, 1220970992), (16, 1144660305), (20, 915728244), (24, 763106870), (29, 631536720), (30, 610485496), (37, 494988240), (40, 457864122), (48, 381553435), (58, 315768360), (60, 305242748), (74, 247494120), (80, 228932061), (87, 210512240), (111, 164996080), (116, 157884180), (120, 152621374), (145, 126307344), (148, 123747060), (174, 105256120), (185, 98997648), (222, 82498040), (232, 78942090), (240, 76310687), (290, 63153672), (296, 61873530), (348, 52628060), (370, 49498824), (435, 42102448), (444, 41249020), (464, 39471045), (555, 32999216), (580, 31576836), (592, 30936765), (696, 26314030), (740, 24749412), (870, 21051224), (888, 20624510), (1073, 17068560), (1110, 16499608), (1160, 15788418), (1392, 13157015), (1480, 12374706), (1740, 10525612), (1776, 10312255), (2146, 8534280), (2220, 8249804), (2320, 7894209), (2960, 6187353), (3219, 5689520), (3480, 5262806), (4292, 4267140), (4440, 4124902), (5365, 3413712), (6438, 2844760), (6960, 2631403), (8584, 2133570), (8880, 2062451), (10730, 1706856), (12876, 1422380), (16095, 1137904), (17168, 1066785), (21460, 853428), (25752, 711190), (32190, 568952), (42920, 426714), (51504, 355595), (64380, 284476), (71119, 257520), (85840, 213357), (128760, 142238)]