1996132320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15274

約数の個数: 288

約数和(自身を含む): 8384306112

約数和(自身を除く): 6388173792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 15233, 16380, 18720, 21840, 26208, 30466, 32760, 43680, 45699, 60932, 65520, 76165, 91398, 106631, 121864, 131040, 137097, 152330, 182796, 198029, 213262, 228495, 243728, 274194, 304660, 319893, 365592, 396058, 426524, 456990, 487456, 533155, 548388, 594087, 609320, 639786, 685485, 731184, 792116, 853048, 913980, 959679, 990145, 1066310, 1096776, 1188174, 1218640, 1279572, 1370970, 1386203, 1462368, 1584232, 1599465, 1706096, 1782261, 1827960, 1919358, 1980290, 2132620, 2193552, 2376348, 2437280, 2559144, 2741940, 2772406, 2970435, 3168464, 3198930, 3412192, 3564522, 3655920, 3838716, 3960580, 4158609, 4265240, 4387104, 4752696, 4798395, 5118288, 5483880, 5544812, 5940870, 6336928, 6397860, 6931015, 7129044, 7311840, 7677432, 7921160, 8317218, 8530480, 8911305, 9505392, 9596790, 10236576, 10967760, 11089624, 11881740, 12475827, 12795720, 13862030, 14258088, 15354864, 15842320, 16634436, 17060960, 17822610, 19010784, 19193580, 20793045, 21935520, 22179248, 23763480, 24951654, 25591440, 27724060, 28516176, 30709728, 31684640, 33268872, 35645220, 38387160, 41586090, 44358496, 47526960, 49903308, 51182880, 55448120, 57032352, 62379135, 66537744, 71290440, 76774320, 83172180, 95053920, 99806616, 110896240, 124758270, 133075488, 142580880, 153548640, 166344360, 199613232, 221792480, 249516540, 285161760, 332688720, 399226464, 499033080, 665377440, 998066160, 1996132320]

約数ペア:

[(1, 1996132320), (2, 998066160), (3, 665377440), (4, 499033080), (5, 399226464), (6, 332688720), (7, 285161760), (8, 249516540), (9, 221792480), (10, 199613232), (12, 166344360), (13, 153548640), (14, 142580880), (15, 133075488), (16, 124758270), (18, 110896240), (20, 99806616), (21, 95053920), (24, 83172180), (26, 76774320), (28, 71290440), (30, 66537744), (32, 62379135), (35, 57032352), (36, 55448120), (39, 51182880), (40, 49903308), (42, 47526960), (45, 44358496), (48, 41586090), (52, 38387160), (56, 35645220), (60, 33268872), (63, 31684640), (65, 30709728), (70, 28516176), (72, 27724060), (78, 25591440), (80, 24951654), (84, 23763480), (90, 22179248), (91, 21935520), (96, 20793045), (104, 19193580), (105, 19010784), (112, 17822610), (117, 17060960), (120, 16634436), (126, 15842320), (130, 15354864), (140, 14258088), (144, 13862030), (156, 12795720), (160, 12475827), (168, 11881740), (180, 11089624), (182, 10967760), (195, 10236576), (208, 9596790), (210, 9505392), (224, 8911305), (234, 8530480), (240, 8317218), (252, 7921160), (260, 7677432), (273, 7311840), (280, 7129044), (288, 6931015), (312, 6397860), (315, 6336928), (336, 5940870), (360, 5544812), (364, 5483880), (390, 5118288), (416, 4798395), (420, 4752696), (455, 4387104), (468, 4265240), (480, 4158609), (504, 3960580), (520, 3838716), (546, 3655920), (560, 3564522), (585, 3412192), (624, 3198930), (630, 3168464), (672, 2970435), (720, 2772406), (728, 2741940), (780, 2559144), (819, 2437280), (840, 2376348), (910, 2193552), (936, 2132620), (1008, 1980290), (1040, 1919358), (1092, 1827960), (1120, 1782261), (1170, 1706096), (1248, 1599465), (1260, 1584232), (1365, 1462368), (1440, 1386203), (1456, 1370970), (1560, 1279572), (1638, 1218640), (1680, 1188174), (1820, 1096776), (1872, 1066310), (2016, 990145), (2080, 959679), (2184, 913980), (2340, 853048), (2520, 792116), (2730, 731184), (2912, 685485), (3120, 639786), (3276, 609320), (3360, 594087), (3640, 548388), (3744, 533155), (4095, 487456), (4368, 456990), (4680, 426524), (5040, 396058), (5460, 365592), (6240, 319893), (6552, 304660), (7280, 274194), (8190, 243728), (8736, 228495), (9360, 213262), (10080, 198029), (10920, 182796), (13104, 152330), (14560, 137097), (15233, 131040), (16380, 121864), (18720, 106631), (21840, 91398), (26208, 76165), (30466, 65520), (32760, 60932), (43680, 45699)]