18897176880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 480

約数和(自身を含む): 70273502208

約数和(自身を除く): 51376325328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 211, 216, 240, 243, 255, 270, 271, 272, 306, 324, 340, 360, 405, 408, 422, 432, 459, 486, 510, 540, 542, 612, 633, 648, 680, 720, 765, 810, 813, 816, 844, 918, 972, 1020, 1055, 1080, 1084, 1215, 1224, 1266, 1296, 1355, 1360, 1377, 1530, 1620, 1626, 1688, 1836, 1899, 1944, 2040, 2110, 2160, 2168, 2295, 2430, 2439, 2448, 2532, 2710, 2754, 3060, 3165, 3240, 3252, 3376, 3587, 3672, 3798, 3888, 4065, 4080, 4131, 4220, 4336, 4590, 4607, 4860, 4878, 5064, 5420, 5508, 5697, 6120, 6330, 6480, 6504, 6885, 7174, 7317, 7344, 7596, 8130, 8262, 8440, 9180, 9214, 9495, 9720, 9756, 10128, 10761, 10840, 11016, 11394, 12195, 12240, 12660, 13008, 13770, 13821, 14348, 14634, 15192, 16260, 16524, 16880, 17091, 17935, 18360, 18428, 18990, 19440, 19512, 20655, 21522, 21680, 21951, 22032, 22788, 23035, 24390, 25320, 27540, 27642, 28485, 28696, 29268, 30384, 32283, 32520, 33048, 34182, 35870, 36585, 36720, 36856, 37980, 39024, 41310, 41463, 43044, 43902, 45576, 46070, 48780, 50640, 51273, 53805, 55080, 55284, 56970, 57181, 57392, 58536, 64566, 65040, 65853, 66096, 68364, 69105, 71740, 73170, 73712, 75960, 82620, 82926, 85455, 86088, 87804, 91152, 92140, 96849, 97560, 102546, 107610, 109755, 110160, 110568, 113940, 114362, 117072, 124389, 129132, 131706, 136728, 138210, 143480, 146340, 151920, 161415, 165240, 165852, 170910, 171543, 172176, 175608, 184280, 193698, 195120, 205092, 207315, 215220, 219510, 221136, 227880, 228724, 248778, 256365, 258264, 263412, 273456, 276420, 285905, 286960, 290547, 292680, 322830, 329265, 330480, 331704, 341820, 343086, 351216, 368560, 373167, 387396, 410184, 414630, 430440, 439020, 455760, 457448, 484245, 497556, 512730, 514629, 516528, 526824, 552840, 571810, 581094, 585360, 621945, 645660, 658530, 663408, 683640, 686172, 746334, 774792, 820368, 829260, 857715, 860880, 871641, 878040, 914896, 968490, 972077, 995112, 1025460, 1029258, 1053648, 1105680, 1119501, 1143620, 1162188, 1243890, 1291320, 1317060, 1367280, 1372344, 1452735, 1492668, 1543887, 1549584, 1658520, 1715430, 1743282, 1756080, 1865835, 1936980, 1944154, 1990224, 2050920, 2058516, 2239002, 2287240, 2324376, 2487780, 2573145, 2582640, 2634120, 2744688, 2905470, 2916231, 2985336, 3087774, 3317040, 3430860, 3486564, 3731670, 3873960, 3888308, 4101840, 4117032, 4358205, 4478004, 4574480, 4631661, 4648752, 4860385, 4975560, 5146290, 5268240, 5597505, 5810940, 5832462, 5970672, 6175548, 6861720, 6973128, 7463340, 7719435, 7747920, 7776616, 8234064, 8716410, 8748693, 8956008, 9263322, 9720770, 9951120, 10292580, 11195010, 11621880, 11664924, 12351096, 13723440, 13894983, 13946256, 14581155, 14926680, 15438870, 15553232, 17432820, 17497386, 17912016, 18526644, 19441540, 20585160, 22390020, 23158305, 23243760, 23329848, 24702192, 26246079, 27789966, 29162310, 29853360, 30877740, 34865640, 34994772, 37053288, 38883080, 41170320, 43743465, 44780040, 46316610, 46659696, 52492158, 55579932, 58324620, 61755480, 69474915, 69731280, 69989544, 74106576, 77766160, 78738237, 87486930, 89560080, 92633220, 104984316, 111159864, 116649240, 123510960, 131230395, 138949830, 139979088, 157476474, 174973860, 185266440, 209968632, 222319728, 233298480, 236214711, 262460790, 277899660, 314952948, 349947720, 370532880, 393691185, 419937264, 472429422, 524921580, 555799320, 629905896, 699895440, 787382370, 944858844, 1049843160, 1111598640, 1181073555, 1259811792, 1574764740, 1889717688, 2099686320, 2362147110, 3149529480, 3779435376, 4724294220, 6299058960, 9448588440, 18897176880]

約数ペア:

[(1, 18897176880), (2, 9448588440), (3, 6299058960), (4, 4724294220), (5, 3779435376), (6, 3149529480), (8, 2362147110), (9, 2099686320), (10, 1889717688), (12, 1574764740), (15, 1259811792), (16, 1181073555), (17, 1111598640), (18, 1049843160), (20, 944858844), (24, 787382370), (27, 699895440), (30, 629905896), (34, 555799320), (36, 524921580), (40, 472429422), (45, 419937264), (48, 393691185), (51, 370532880), (54, 349947720), (60, 314952948), (68, 277899660), (72, 262460790), (80, 236214711), (81, 233298480), (85, 222319728), (90, 209968632), (102, 185266440), (108, 174973860), (120, 157476474), (135, 139979088), (136, 138949830), (144, 131230395), (153, 123510960), (162, 116649240), (170, 111159864), (180, 104984316), (204, 92633220), (211, 89560080), (216, 87486930), (240, 78738237), (243, 77766160), (255, 74106576), (270, 69989544), (271, 69731280), (272, 69474915), (306, 61755480), (324, 58324620), (340, 55579932), (360, 52492158), (405, 46659696), (408, 46316610), (422, 44780040), (432, 43743465), (459, 41170320), (486, 38883080), (510, 37053288), (540, 34994772), (542, 34865640), (612, 30877740), (633, 29853360), (648, 29162310), (680, 27789966), (720, 26246079), (765, 24702192), (810, 23329848), (813, 23243760), (816, 23158305), (844, 22390020), (918, 20585160), (972, 19441540), (1020, 18526644), (1055, 17912016), (1080, 17497386), (1084, 17432820), (1215, 15553232), (1224, 15438870), (1266, 14926680), (1296, 14581155), (1355, 13946256), (1360, 13894983), (1377, 13723440), (1530, 12351096), (1620, 11664924), (1626, 11621880), (1688, 11195010), (1836, 10292580), (1899, 9951120), (1944, 9720770), (2040, 9263322), (2110, 8956008), (2160, 8748693), (2168, 8716410), (2295, 8234064), (2430, 7776616), (2439, 7747920), (2448, 7719435), (2532, 7463340), (2710, 6973128), (2754, 6861720), (3060, 6175548), (3165, 5970672), (3240, 5832462), (3252, 5810940), (3376, 5597505), (3587, 5268240), (3672, 5146290), (3798, 4975560), (3888, 4860385), (4065, 4648752), (4080, 4631661), (4131, 4574480), (4220, 4478004), (4336, 4358205), (4590, 4117032), (4607, 4101840), (4860, 3888308), (4878, 3873960), (5064, 3731670), (5420, 3486564), (5508, 3430860), (5697, 3317040), (6120, 3087774), (6330, 2985336), (6480, 2916231), (6504, 2905470), (6885, 2744688), (7174, 2634120), (7317, 2582640), (7344, 2573145), (7596, 2487780), (8130, 2324376), (8262, 2287240), (8440, 2239002), (9180, 2058516), (9214, 2050920), (9495, 1990224), (9720, 1944154), (9756, 1936980), (10128, 1865835), (10761, 1756080), (10840, 1743282), (11016, 1715430), (11394, 1658520), (12195, 1549584), (12240, 1543887), (12660, 1492668), (13008, 1452735), (13770, 1372344), (13821, 1367280), (14348, 1317060), (14634, 1291320), (15192, 1243890), (16260, 1162188), (16524, 1143620), (16880, 1119501), (17091, 1105680), (17935, 1053648), (18360, 1029258), (18428, 1025460), (18990, 995112), (19440, 972077), (19512, 968490), (20655, 914896), (21522, 878040), (21680, 871641), (21951, 860880), (22032, 857715), (22788, 829260), (23035, 820368), (24390, 774792), (25320, 746334), (27540, 686172), (27642, 683640), (28485, 663408), (28696, 658530), (29268, 645660), (30384, 621945), (32283, 585360), (32520, 581094), (33048, 571810), (34182, 552840), (35870, 526824), (36585, 516528), (36720, 514629), (36856, 512730), (37980, 497556), (39024, 484245), (41310, 457448), (41463, 455760), (43044, 439020), (43902, 430440), (45576, 414630), (46070, 410184), (48780, 387396), (50640, 373167), (51273, 368560), (53805, 351216), (55080, 343086), (55284, 341820), (56970, 331704), (57181, 330480), (57392, 329265), (58536, 322830), (64566, 292680), (65040, 290547), (65853, 286960), (66096, 285905), (68364, 276420), (69105, 273456), (71740, 263412), (73170, 258264), (73712, 256365), (75960, 248778), (82620, 228724), (82926, 227880), (85455, 221136), (86088, 219510), (87804, 215220), (91152, 207315), (92140, 205092), (96849, 195120), (97560, 193698), (102546, 184280), (107610, 175608), (109755, 172176), (110160, 171543), (110568, 170910), (113940, 165852), (114362, 165240), (117072, 161415), (124389, 151920), (129132, 146340), (131706, 143480), (136728, 138210)]