13779728640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7523}}^1$

素因数の和:7606

約数の個数: 288

約数和(自身を含む): 49828141440

約数和(自身を除く): 36048412800

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2862, 2880, 3180, 3392, 3456, 3816, 3840, 4240, 4320, 4770, 5088, 5724, 5760, 6360, 6784, 6912, 7155, 7523, 7632, 8480, 8640, 9540, 10176, 11448, 11520, 12720, 13568, 14310, 15046, 15264, 16960, 17280, 19080, 20352, 22569, 22896, 25440, 28620, 30092, 30528, 33920, 34560, 37615, 38160, 40704, 45138, 45792, 50880, 57240, 60184, 61056, 67707, 67840, 75230, 76320, 90276, 91584, 101760, 112845, 114480, 120368, 122112, 135414, 150460, 152640, 180552, 183168, 203121, 203520, 225690, 228960, 240736, 270828, 300920, 305280, 338535, 361104, 366336, 398719, 406242, 451380, 457920, 481472, 541656, 601840, 610560, 677070, 722208, 797438, 812484, 902760, 915840, 962944, 1015605, 1083312, 1196157, 1203680, 1354140, 1444416, 1594876, 1624968, 1805520, 1831680, 1925888, 1993595, 2031210, 2166624, 2392314, 2407360, 2708280, 2888832, 3189752, 3249936, 3588471, 3611040, 3987190, 4062420, 4333248, 4784628, 4814720, 5416560, 5777664, 5980785, 6379504, 6499872, 7176942, 7222080, 7974380, 8124840, 8666496, 9569256, 9629440, 10765413, 10833120, 11961570, 12759008, 12999744, 14353884, 14444160, 15948760, 16249680, 17332992, 17942355, 19138512, 21530826, 21666240, 23923140, 25518016, 25999488, 28707768, 28888320, 31897520, 32499360, 35884710, 38277024, 43061652, 43332480, 47846280, 51036032, 51998976, 53827065, 57415536, 63795040, 64998720, 71769420, 76554048, 86123304, 86664960, 95692560, 102072064, 107654130, 114831072, 127590080, 129997440, 143538840, 153108096, 172246608, 191385120, 215308260, 229662144, 255180160, 259994880, 287077680, 306216192, 344493216, 382770240, 430616520, 459324288, 510360320, 574155360, 688986432, 765540480, 861233040, 918648576, 1148310720, 1377972864, 1531080960, 1722466080, 2296621440, 2755945728, 3444932160, 4593242880, 6889864320, 13779728640]

約数ペア:

[(1, 13779728640), (2, 6889864320), (3, 4593242880), (4, 3444932160), (5, 2755945728), (6, 2296621440), (8, 1722466080), (9, 1531080960), (10, 1377972864), (12, 1148310720), (15, 918648576), (16, 861233040), (18, 765540480), (20, 688986432), (24, 574155360), (27, 510360320), (30, 459324288), (32, 430616520), (36, 382770240), (40, 344493216), (45, 306216192), (48, 287077680), (53, 259994880), (54, 255180160), (60, 229662144), (64, 215308260), (72, 191385120), (80, 172246608), (90, 153108096), (96, 143538840), (106, 129997440), (108, 127590080), (120, 114831072), (128, 107654130), (135, 102072064), (144, 95692560), (159, 86664960), (160, 86123304), (180, 76554048), (192, 71769420), (212, 64998720), (216, 63795040), (240, 57415536), (256, 53827065), (265, 51998976), (270, 51036032), (288, 47846280), (318, 43332480), (320, 43061652), (360, 38277024), (384, 35884710), (424, 32499360), (432, 31897520), (477, 28888320), (480, 28707768), (530, 25999488), (540, 25518016), (576, 23923140), (636, 21666240), (640, 21530826), (720, 19138512), (768, 17942355), (795, 17332992), (848, 16249680), (864, 15948760), (954, 14444160), (960, 14353884), (1060, 12999744), (1080, 12759008), (1152, 11961570), (1272, 10833120), (1280, 10765413), (1431, 9629440), (1440, 9569256), (1590, 8666496), (1696, 8124840), (1728, 7974380), (1908, 7222080), (1920, 7176942), (2120, 6499872), (2160, 6379504), (2304, 5980785), (2385, 5777664), (2544, 5416560), (2862, 4814720), (2880, 4784628), (3180, 4333248), (3392, 4062420), (3456, 3987190), (3816, 3611040), (3840, 3588471), (4240, 3249936), (4320, 3189752), (4770, 2888832), (5088, 2708280), (5724, 2407360), (5760, 2392314), (6360, 2166624), (6784, 2031210), (6912, 1993595), (7155, 1925888), (7523, 1831680), (7632, 1805520), (8480, 1624968), (8640, 1594876), (9540, 1444416), (10176, 1354140), (11448, 1203680), (11520, 1196157), (12720, 1083312), (13568, 1015605), (14310, 962944), (15046, 915840), (15264, 902760), (16960, 812484), (17280, 797438), (19080, 722208), (20352, 677070), (22569, 610560), (22896, 601840), (25440, 541656), (28620, 481472), (30092, 457920), (30528, 451380), (33920, 406242), (34560, 398719), (37615, 366336), (38160, 361104), (40704, 338535), (45138, 305280), (45792, 300920), (50880, 270828), (57240, 240736), (60184, 228960), (61056, 225690), (67707, 203520), (67840, 203121), (75230, 183168), (76320, 180552), (90276, 152640), (91584, 150460), (101760, 135414), (112845, 122112), (114480, 120368)]