921510889920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{40693}}^1$

素因数の和:43340

約数の個数: 224

約数和(自身を含む): 3252205880640

約数和(自身を除く): 2330694990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2621, 2880, 4320, 5242, 7863, 8640, 10484, 13105, 15726, 20968, 23589, 26210, 31452, 39315, 40693, 41936, 47178, 52420, 62904, 70767, 78630, 81386, 83872, 94356, 104840, 117945, 122079, 125808, 141534, 157260, 162772, 167744, 188712, 203465, 209680, 235890, 244158, 251616, 283068, 314520, 325544, 353835, 366237, 377424, 406930, 419360, 471780, 488316, 503232, 566136, 610395, 629040, 651088, 707670, 732474, 754848, 813860, 838720, 943560, 976632, 1098711, 1132272, 1220790, 1258080, 1302176, 1415340, 1464948, 1509696, 1627720, 1831185, 1887120, 1953264, 2197422, 2264544, 2441580, 2516160, 2604352, 2830680, 2929896, 3255440, 3662370, 3774240, 3906528, 4394844, 4529088, 4883160, 5493555, 5661360, 5859792, 6510880, 7324740, 7548480, 7813056, 8789688, 9766320, 10987110, 11322720, 11719584, 13021760, 14649480, 17579376, 19532640, 21974220, 22645440, 23439168, 29298960, 35158752, 39065280, 43948440, 58597920, 70317504, 87896880, 106656353, 117195840, 175793760, 213312706, 319969059, 351587520, 426625412, 533281765, 639938118, 853250824, 959907177, 1066563530, 1279876236, 1599845295, 1706501648, 1919814354, 2133127060, 2559752472, 2879721531, 3199690590, 3413003296, 3839628708, 4266254120, 4799535885, 5119504944, 5759443062, 6399381180, 6826006592, 7679257416, 8532508240, 9599071770, 10239009888, 11518886124, 12798762360, 14398607655, 15358514832, 17065016480, 19198143540, 20478019776, 23037772248, 25597524720, 28797215310, 30717029664, 34130032960, 38396287080, 46075544496, 51195049440, 57594430620, 61434059328, 76792574160, 92151088992, 102390098880, 115188861240, 153585148320, 184302177984, 230377722480, 307170296640, 460755444960, 921510889920]

約数ペア:

[(1, 921510889920), (2, 460755444960), (3, 307170296640), (4, 230377722480), (5, 184302177984), (6, 153585148320), (8, 115188861240), (9, 102390098880), (10, 92151088992), (12, 76792574160), (15, 61434059328), (16, 57594430620), (18, 51195049440), (20, 46075544496), (24, 38396287080), (27, 34130032960), (30, 30717029664), (32, 28797215310), (36, 25597524720), (40, 23037772248), (45, 20478019776), (48, 19198143540), (54, 17065016480), (60, 15358514832), (64, 14398607655), (72, 12798762360), (80, 11518886124), (90, 10239009888), (96, 9599071770), (108, 8532508240), (120, 7679257416), (135, 6826006592), (144, 6399381180), (160, 5759443062), (180, 5119504944), (192, 4799535885), (216, 4266254120), (240, 3839628708), (270, 3413003296), (288, 3199690590), (320, 2879721531), (360, 2559752472), (432, 2133127060), (480, 1919814354), (540, 1706501648), (576, 1599845295), (720, 1279876236), (864, 1066563530), (960, 959907177), (1080, 853250824), (1440, 639938118), (1728, 533281765), (2160, 426625412), (2621, 351587520), (2880, 319969059), (4320, 213312706), (5242, 175793760), (7863, 117195840), (8640, 106656353), (10484, 87896880), (13105, 70317504), (15726, 58597920), (20968, 43948440), (23589, 39065280), (26210, 35158752), (31452, 29298960), (39315, 23439168), (40693, 22645440), (41936, 21974220), (47178, 19532640), (52420, 17579376), (62904, 14649480), (70767, 13021760), (78630, 11719584), (81386, 11322720), (83872, 10987110), (94356, 9766320), (104840, 8789688), (117945, 7813056), (122079, 7548480), (125808, 7324740), (141534, 6510880), (157260, 5859792), (162772, 5661360), (167744, 5493555), (188712, 4883160), (203465, 4529088), (209680, 4394844), (235890, 3906528), (244158, 3774240), (251616, 3662370), (283068, 3255440), (314520, 2929896), (325544, 2830680), (353835, 2604352), (366237, 2516160), (377424, 2441580), (406930, 2264544), (419360, 2197422), (471780, 1953264), (488316, 1887120), (503232, 1831185), (566136, 1627720), (610395, 1509696), (629040, 1464948), (651088, 1415340), (707670, 1302176), (732474, 1258080), (754848, 1220790), (813860, 1132272), (838720, 1098711), (943560, 976632)]