21822236800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:728

約数の個数: 384

約数和(自身を含む): 66954464640

約数和(自身を除く): 45132227840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 137, 140, 160, 175, 182, 200, 208, 224, 260, 274, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 547, 548, 560, 640, 650, 685, 700, 728, 800, 832, 896, 910, 959, 1040, 1094, 1096, 1120, 1300, 1370, 1400, 1456, 1600, 1664, 1781, 1820, 1918, 2080, 2188, 2192, 2240, 2275, 2600, 2735, 2740, 2800, 2912, 3200, 3425, 3562, 3640, 3829, 3836, 4160, 4376, 4384, 4480, 4550, 4795, 5200, 5470, 5480, 5600, 5824, 6850, 7111, 7124, 7280, 7658, 7672, 8320, 8752, 8768, 8905, 9100, 9590, 10400, 10940, 10960, 11200, 11648, 12467, 13675, 13700, 14222, 14248, 14560, 15316, 15344, 17504, 17536, 17810, 18200, 19145, 19180, 20800, 21880, 21920, 22400, 23975, 24934, 27350, 27400, 28444, 28496, 29120, 30632, 30688, 35008, 35555, 35620, 36400, 38290, 38360, 41600, 43760, 43840, 44525, 47950, 49777, 49868, 54700, 54800, 56888, 56992, 58240, 61264, 61376, 62335, 70016, 71110, 71240, 72800, 74939, 76580, 76720, 87520, 87680, 89050, 95725, 95900, 99554, 99736, 109400, 109600, 113776, 113984, 122528, 122752, 124670, 142220, 142480, 145600, 149878, 153160, 153440, 175040, 177775, 178100, 191450, 191800, 199108, 199472, 218800, 219200, 227552, 227968, 245056, 248885, 249340, 284440, 284960, 291200, 299756, 306320, 306880, 311675, 350080, 355550, 356200, 374695, 382900, 383600, 398216, 398944, 437600, 438400, 455104, 490112, 497770, 498680, 524573, 568880, 569920, 599512, 612640, 613760, 623350, 711100, 712400, 749390, 765800, 767200, 796432, 797888, 875200, 910208, 974207, 995540, 997360, 1049146, 1137760, 1139840, 1199024, 1225280, 1244425, 1246700, 1422200, 1424800, 1498780, 1531600, 1534400, 1592864, 1595776, 1750400, 1873475, 1948414, 1991080, 1994720, 2098292, 2275520, 2398048, 2450560, 2488850, 2493400, 2622865, 2844400, 2849600, 2997560, 3063200, 3068800, 3185728, 3746950, 3896828, 3982160, 3989440, 4196584, 4551040, 4796096, 4871035, 4977700, 4986800, 5245730, 5688800, 5699200, 5995120, 6126400, 6371456, 6819449, 7493900, 7793656, 7964320, 7978880, 8393168, 9592192, 9742070, 9955400, 9973600, 10491460, 11377600, 11990240, 12252800, 13114325, 13638898, 14987800, 15587312, 15928640, 16786336, 19484140, 19910800, 19947200, 20982920, 22755200, 23980480, 24355175, 26228650, 27277796, 29975600, 31174624, 31857280, 33572672, 34097245, 38968280, 39821600, 39894400, 41965840, 47960960, 48710350, 52457300, 54555592, 59951200, 62349248, 67145344, 68194490, 77936560, 79643200, 83931680, 97420700, 104914600, 109111184, 119902400, 124698496, 136388980, 155873120, 159286400, 167863360, 170486225, 194841400, 209829200, 218222368, 239804800, 272777960, 311746240, 335726720, 340972450, 389682800, 419658400, 436444736, 545555920, 623492480, 681944900, 779365600, 839316800, 872889472, 1091111840, 1363889800, 1558731200, 1678633600, 2182223680, 2727779600, 3117462400, 4364447360, 5455559200, 10911118400, 21822236800]

約数ペア:

[(1, 21822236800), (2, 10911118400), (4, 5455559200), (5, 4364447360), (7, 3117462400), (8, 2727779600), (10, 2182223680), (13, 1678633600), (14, 1558731200), (16, 1363889800), (20, 1091111840), (25, 872889472), (26, 839316800), (28, 779365600), (32, 681944900), (35, 623492480), (40, 545555920), (50, 436444736), (52, 419658400), (56, 389682800), (64, 340972450), (65, 335726720), (70, 311746240), (80, 272777960), (91, 239804800), (100, 218222368), (104, 209829200), (112, 194841400), (128, 170486225), (130, 167863360), (137, 159286400), (140, 155873120), (160, 136388980), (175, 124698496), (182, 119902400), (200, 109111184), (208, 104914600), (224, 97420700), (260, 83931680), (274, 79643200), (280, 77936560), (320, 68194490), (325, 67145344), (350, 62349248), (364, 59951200), (400, 54555592), (416, 52457300), (448, 48710350), (455, 47960960), (520, 41965840), (547, 39894400), (548, 39821600), (560, 38968280), (640, 34097245), (650, 33572672), (685, 31857280), (700, 31174624), (728, 29975600), (800, 27277796), (832, 26228650), (896, 24355175), (910, 23980480), (959, 22755200), (1040, 20982920), (1094, 19947200), (1096, 19910800), (1120, 19484140), (1300, 16786336), (1370, 15928640), (1400, 15587312), (1456, 14987800), (1600, 13638898), (1664, 13114325), (1781, 12252800), (1820, 11990240), (1918, 11377600), (2080, 10491460), (2188, 9973600), (2192, 9955400), (2240, 9742070), (2275, 9592192), (2600, 8393168), (2735, 7978880), (2740, 7964320), (2800, 7793656), (2912, 7493900), (3200, 6819449), (3425, 6371456), (3562, 6126400), (3640, 5995120), (3829, 5699200), (3836, 5688800), (4160, 5245730), (4376, 4986800), (4384, 4977700), (4480, 4871035), (4550, 4796096), (4795, 4551040), (5200, 4196584), (5470, 3989440), (5480, 3982160), (5600, 3896828), (5824, 3746950), (6850, 3185728), (7111, 3068800), (7124, 3063200), (7280, 2997560), (7658, 2849600), (7672, 2844400), (8320, 2622865), (8752, 2493400), (8768, 2488850), (8905, 2450560), (9100, 2398048), (9590, 2275520), (10400, 2098292), (10940, 1994720), (10960, 1991080), (11200, 1948414), (11648, 1873475), (12467, 1750400), (13675, 1595776), (13700, 1592864), (14222, 1534400), (14248, 1531600), (14560, 1498780), (15316, 1424800), (15344, 1422200), (17504, 1246700), (17536, 1244425), (17810, 1225280), (18200, 1199024), (19145, 1139840), (19180, 1137760), (20800, 1049146), (21880, 997360), (21920, 995540), (22400, 974207), (23975, 910208), (24934, 875200), (27350, 797888), (27400, 796432), (28444, 767200), (28496, 765800), (29120, 749390), (30632, 712400), (30688, 711100), (35008, 623350), (35555, 613760), (35620, 612640), (36400, 599512), (38290, 569920), (38360, 568880), (41600, 524573), (43760, 498680), (43840, 497770), (44525, 490112), (47950, 455104), (49777, 438400), (49868, 437600), (54700, 398944), (54800, 398216), (56888, 383600), (56992, 382900), (58240, 374695), (61264, 356200), (61376, 355550), (62335, 350080), (70016, 311675), (71110, 306880), (71240, 306320), (72800, 299756), (74939, 291200), (76580, 284960), (76720, 284440), (87520, 249340), (87680, 248885), (89050, 245056), (95725, 227968), (95900, 227552), (99554, 219200), (99736, 218800), (109400, 199472), (109600, 199108), (113776, 191800), (113984, 191450), (122528, 178100), (122752, 177775), (124670, 175040), (142220, 153440), (142480, 153160), (145600, 149878)]