21357704160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 480

約数和(自身を含む): 81988109280

約数和(自身を除く): 60630405120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 109, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 218, 234, 240, 260, 270, 288, 312, 324, 327, 351, 360, 390, 405, 416, 432, 436, 468, 480, 520, 540, 545, 585, 624, 648, 654, 702, 720, 780, 810, 864, 872, 936, 981, 1040, 1053, 1080, 1090, 1163, 1170, 1248, 1296, 1308, 1404, 1417, 1440, 1560, 1620, 1635, 1744, 1755, 1872, 1962, 2080, 2106, 2160, 2180, 2326, 2340, 2592, 2616, 2808, 2834, 2943, 3120, 3240, 3270, 3488, 3489, 3510, 3744, 3924, 4212, 4251, 4320, 4360, 4652, 4680, 4905, 5232, 5265, 5616, 5668, 5815, 5886, 6240, 6480, 6540, 6978, 7020, 7085, 7848, 8424, 8502, 8720, 8829, 9304, 9360, 9810, 10464, 10467, 10530, 11232, 11336, 11630, 11772, 12753, 12960, 13080, 13956, 14040, 14170, 14715, 15119, 15696, 16848, 17004, 17440, 17445, 17658, 18608, 18720, 19620, 20934, 21060, 21255, 22672, 23260, 23544, 25506, 26160, 27912, 28080, 28340, 29430, 30238, 31392, 31401, 33696, 34008, 34890, 35316, 37216, 38259, 39240, 41868, 42120, 42510, 44145, 45344, 45357, 46520, 47088, 51012, 52320, 52335, 55824, 56160, 56680, 58860, 60476, 62802, 63765, 68016, 69780, 70632, 75595, 76518, 78480, 83736, 84240, 85020, 88290, 90714, 93040, 94176, 94203, 102024, 104670, 111648, 113360, 114777, 117720, 120952, 125604, 126767, 127530, 136032, 136071, 139560, 141264, 151190, 153036, 156960, 157005, 167472, 168480, 170040, 176580, 181428, 186080, 188406, 191295, 204048, 209340, 226720, 226785, 229554, 235440, 241904, 251208, 253534, 255060, 272142, 279120, 282528, 302380, 306072, 314010, 334944, 340080, 353160, 362856, 376812, 380301, 382590, 408096, 408213, 418680, 453570, 459108, 470880, 471015, 483808, 502416, 507068, 510120, 544284, 558240, 573885, 604760, 612144, 628020, 633835, 680160, 680355, 706320, 725712, 753624, 760602, 765180, 816426, 837360, 907140, 918216, 942030, 1004832, 1014136, 1020240, 1088568, 1140903, 1147770, 1209520, 1224288, 1224639, 1256040, 1267670, 1360710, 1412640, 1451424, 1507248, 1521204, 1530360, 1632852, 1647971, 1674720, 1814280, 1836432, 1884060, 1901505, 2028272, 2040480, 2041065, 2177136, 2281806, 2295540, 2419040, 2449278, 2512080, 2535340, 2721420, 3014496, 3042408, 3060720, 3265704, 3295942, 3422709, 3628560, 3672864, 3768120, 3803010, 4056544, 4082130, 4354272, 4563612, 4591080, 4898556, 4943913, 5024160, 5070680, 5442840, 5704515, 6084816, 6121440, 6123195, 6531408, 6591884, 6845418, 7257120, 7536240, 7606020, 8164260, 8239855, 9127224, 9182160, 9797112, 9887826, 10141360, 10268127, 10885680, 11409030, 12169632, 12246390, 13062816, 13183768, 13690836, 14831739, 15072480, 15212040, 16328520, 16479710, 17113545, 18254448, 18364320, 19594224, 19775652, 20282720, 20536254, 21771360, 22818060, 24492780, 24719565, 26367536, 27381672, 29663478, 30424080, 32657040, 32959420, 34227090, 36508896, 39188448, 39551304, 41072508, 44495217, 45636120, 48985560, 49439130, 51340635, 52735072, 54763344, 59326956, 60848160, 65314080, 65918840, 68454180, 74158695, 79102608, 82145016, 88990434, 91272240, 97971120, 98878260, 102681270, 109526688, 118653912, 131837680, 133485651, 136908360, 148317390, 158205216, 164290032, 177980868, 182544480, 195942240, 197756520, 205362540, 222476085, 237307824, 263675360, 266971302, 273816720, 296634780, 328580064, 355961736, 395513040, 410725080, 444952170, 474615648, 533942604, 547633440, 593269560, 667428255, 711923472, 791026080, 821450160, 889904340, 1067885208, 1186539120, 1334856510, 1423846944, 1642900320, 1779808680, 2135770416, 2373078240, 2669713020, 3559617360, 4271540832, 5339426040, 7119234720, 10678852080, 21357704160]

約数ペア:

[(1, 21357704160), (2, 10678852080), (3, 7119234720), (4, 5339426040), (5, 4271540832), (6, 3559617360), (8, 2669713020), (9, 2373078240), (10, 2135770416), (12, 1779808680), (13, 1642900320), (15, 1423846944), (16, 1334856510), (18, 1186539120), (20, 1067885208), (24, 889904340), (26, 821450160), (27, 791026080), (30, 711923472), (32, 667428255), (36, 593269560), (39, 547633440), (40, 533942604), (45, 474615648), (48, 444952170), (52, 410725080), (54, 395513040), (60, 355961736), (65, 328580064), (72, 296634780), (78, 273816720), (80, 266971302), (81, 263675360), (90, 237307824), (96, 222476085), (104, 205362540), (108, 197756520), (109, 195942240), (117, 182544480), (120, 177980868), (130, 164290032), (135, 158205216), (144, 148317390), (156, 136908360), (160, 133485651), (162, 131837680), (180, 118653912), (195, 109526688), (208, 102681270), (216, 98878260), (218, 97971120), (234, 91272240), (240, 88990434), (260, 82145016), (270, 79102608), (288, 74158695), (312, 68454180), (324, 65918840), (327, 65314080), (351, 60848160), (360, 59326956), (390, 54763344), (405, 52735072), (416, 51340635), (432, 49439130), (436, 48985560), (468, 45636120), (480, 44495217), (520, 41072508), (540, 39551304), (545, 39188448), (585, 36508896), (624, 34227090), (648, 32959420), (654, 32657040), (702, 30424080), (720, 29663478), (780, 27381672), (810, 26367536), (864, 24719565), (872, 24492780), (936, 22818060), (981, 21771360), (1040, 20536254), (1053, 20282720), (1080, 19775652), (1090, 19594224), (1163, 18364320), (1170, 18254448), (1248, 17113545), (1296, 16479710), (1308, 16328520), (1404, 15212040), (1417, 15072480), (1440, 14831739), (1560, 13690836), (1620, 13183768), (1635, 13062816), (1744, 12246390), (1755, 12169632), (1872, 11409030), (1962, 10885680), (2080, 10268127), (2106, 10141360), (2160, 9887826), (2180, 9797112), (2326, 9182160), (2340, 9127224), (2592, 8239855), (2616, 8164260), (2808, 7606020), (2834, 7536240), (2943, 7257120), (3120, 6845418), (3240, 6591884), (3270, 6531408), (3488, 6123195), (3489, 6121440), (3510, 6084816), (3744, 5704515), (3924, 5442840), (4212, 5070680), (4251, 5024160), (4320, 4943913), (4360, 4898556), (4652, 4591080), (4680, 4563612), (4905, 4354272), (5232, 4082130), (5265, 4056544), (5616, 3803010), (5668, 3768120), (5815, 3672864), (5886, 3628560), (6240, 3422709), (6480, 3295942), (6540, 3265704), (6978, 3060720), (7020, 3042408), (7085, 3014496), (7848, 2721420), (8424, 2535340), (8502, 2512080), (8720, 2449278), (8829, 2419040), (9304, 2295540), (9360, 2281806), (9810, 2177136), (10464, 2041065), (10467, 2040480), (10530, 2028272), (11232, 1901505), (11336, 1884060), (11630, 1836432), (11772, 1814280), (12753, 1674720), (12960, 1647971), (13080, 1632852), (13956, 1530360), (14040, 1521204), (14170, 1507248), (14715, 1451424), (15119, 1412640), (15696, 1360710), (16848, 1267670), (17004, 1256040), (17440, 1224639), (17445, 1224288), (17658, 1209520), (18608, 1147770), (18720, 1140903), (19620, 1088568), (20934, 1020240), (21060, 1014136), (21255, 1004832), (22672, 942030), (23260, 918216), (23544, 907140), (25506, 837360), (26160, 816426), (27912, 765180), (28080, 760602), (28340, 753624), (29430, 725712), (30238, 706320), (31392, 680355), (31401, 680160), (33696, 633835), (34008, 628020), (34890, 612144), (35316, 604760), (37216, 573885), (38259, 558240), (39240, 544284), (41868, 510120), (42120, 507068), (42510, 502416), (44145, 483808), (45344, 471015), (45357, 470880), (46520, 459108), (47088, 453570), (51012, 418680), (52320, 408213), (52335, 408096), (55824, 382590), (56160, 380301), (56680, 376812), (58860, 362856), (60476, 353160), (62802, 340080), (63765, 334944), (68016, 314010), (69780, 306072), (70632, 302380), (75595, 282528), (76518, 279120), (78480, 272142), (83736, 255060), (84240, 253534), (85020, 251208), (88290, 241904), (90714, 235440), (93040, 229554), (94176, 226785), (94203, 226720), (102024, 209340), (104670, 204048), (111648, 191295), (113360, 188406), (114777, 186080), (117720, 181428), (120952, 176580), (125604, 170040), (126767, 168480), (127530, 167472), (136032, 157005), (136071, 156960), (139560, 153036), (141264, 151190)]