201518979480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{267451}}^1$

素因数の和:267511

約数の個数: 384

約数和(自身を含む): 841125841920

約数和(自身を除く): 639606862440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 299, 312, 315, 322, 345, 360, 364, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 585, 598, 630, 644, 690, 728, 780, 805, 819, 828, 840, 897, 910, 920, 936, 966, 1035, 1092, 1170, 1196, 1260, 1288, 1365, 1380, 1449, 1495, 1560, 1610, 1638, 1656, 1794, 1820, 1932, 2070, 2093, 2184, 2340, 2392, 2415, 2520, 2691, 2730, 2760, 2898, 2990, 3220, 3276, 3588, 3640, 3864, 4095, 4140, 4186, 4485, 4680, 4830, 5382, 5460, 5796, 5980, 6279, 6440, 6552, 7176, 7245, 8190, 8280, 8372, 8970, 9660, 10465, 10764, 10920, 11592, 11960, 12558, 13455, 14490, 16380, 16744, 17940, 18837, 19320, 20930, 21528, 25116, 26910, 28980, 31395, 32760, 35880, 37674, 41860, 50232, 53820, 57960, 62790, 75348, 83720, 94185, 107640, 125580, 150696, 188370, 251160, 267451, 376740, 534902, 753480, 802353, 1069804, 1337255, 1604706, 1872157, 2139608, 2407059, 2674510, 3209412, 3476863, 3744314, 4011765, 4814118, 5349020, 5616471, 6151373, 6418824, 6953726, 7488628, 8023530, 9360785, 9628236, 10430589, 10698040, 11232942, 12035295, 12302746, 13907452, 14977256, 16047060, 16849413, 17384315, 18454119, 18721570, 19256472, 20861178, 22465884, 24070590, 24338041, 24605492, 27814904, 28082355, 30756865, 31291767, 32094120, 33698826, 34768630, 36908238, 37443140, 41722356, 43059611, 44931768, 48141180, 48676082, 49210984, 52152945, 55362357, 56164710, 61513730, 62583534, 67397652, 69537260, 73014123, 73816476, 74886280, 79967849, 83444712, 84247065, 86119222, 92270595, 96282360, 97352164, 104305890, 110724714, 112329420, 121690205, 123027460, 125167068, 129178833, 134795304, 139074520, 146028246, 147632952, 156458835, 159935698, 168494130, 172238444, 184541190, 194704328, 208611780, 215298055, 219042369, 221449428, 224658840, 239903547, 243380410, 246054920, 250334136, 258357666, 276811785, 292056492, 312917670, 319871396, 336988260, 344476888, 365070615, 369082380, 387536499, 399839245, 417223560, 430596110, 438084738, 442898856, 479807094, 486760820, 516715332, 553623570, 559774943, 584112984, 625835340, 639742792, 645894165, 673976520, 719710641, 730141230, 738164760, 775072998, 799678490, 861192220, 876169476, 959614188, 973521640, 1033430664, 1095211845, 1107247140, 1119549886, 1199517735, 1251670680, 1291788330, 1439421282, 1460282460, 1550145996, 1599356980, 1679324829, 1722384440, 1752338952, 1919228376, 1937682495, 2190423690, 2214494280, 2239099772, 2399035470, 2583576660, 2798874715, 2878842564, 2920564920, 3100291992, 3198713960, 3358649658, 3598553205, 3875364990, 4380847380, 4478199544, 4798070940, 5037974487, 5167153320, 5597749430, 5757685128, 6717299316, 7197106410, 7750729980, 8396624145, 8761694760, 9596141880, 10075948974, 11195498860, 13434598632, 14394212820, 15501459960, 16793248290, 20151897948, 22390997720, 25189872435, 28788425640, 33586496580, 40303795896, 50379744870, 67172993160, 100759489740, 201518979480]

約数ペア:

[(1, 201518979480), (2, 100759489740), (3, 67172993160), (4, 50379744870), (5, 40303795896), (6, 33586496580), (7, 28788425640), (8, 25189872435), (9, 22390997720), (10, 20151897948), (12, 16793248290), (13, 15501459960), (14, 14394212820), (15, 13434598632), (18, 11195498860), (20, 10075948974), (21, 9596141880), (23, 8761694760), (24, 8396624145), (26, 7750729980), (28, 7197106410), (30, 6717299316), (35, 5757685128), (36, 5597749430), (39, 5167153320), (40, 5037974487), (42, 4798070940), (45, 4478199544), (46, 4380847380), (52, 3875364990), (56, 3598553205), (60, 3358649658), (63, 3198713960), (65, 3100291992), (69, 2920564920), (70, 2878842564), (72, 2798874715), (78, 2583576660), (84, 2399035470), (90, 2239099772), (91, 2214494280), (92, 2190423690), (104, 1937682495), (105, 1919228376), (115, 1752338952), (117, 1722384440), (120, 1679324829), (126, 1599356980), (130, 1550145996), (138, 1460282460), (140, 1439421282), (156, 1291788330), (161, 1251670680), (168, 1199517735), (180, 1119549886), (182, 1107247140), (184, 1095211845), (195, 1033430664), (207, 973521640), (210, 959614188), (230, 876169476), (234, 861192220), (252, 799678490), (260, 775072998), (273, 738164760), (276, 730141230), (280, 719710641), (299, 673976520), (312, 645894165), (315, 639742792), (322, 625835340), (345, 584112984), (360, 559774943), (364, 553623570), (390, 516715332), (414, 486760820), (420, 479807094), (455, 442898856), (460, 438084738), (468, 430596110), (483, 417223560), (504, 399839245), (520, 387536499), (546, 369082380), (552, 365070615), (585, 344476888), (598, 336988260), (630, 319871396), (644, 312917670), (690, 292056492), (728, 276811785), (780, 258357666), (805, 250334136), (819, 246054920), (828, 243380410), (840, 239903547), (897, 224658840), (910, 221449428), (920, 219042369), (936, 215298055), (966, 208611780), (1035, 194704328), (1092, 184541190), (1170, 172238444), (1196, 168494130), (1260, 159935698), (1288, 156458835), (1365, 147632952), (1380, 146028246), (1449, 139074520), (1495, 134795304), (1560, 129178833), (1610, 125167068), (1638, 123027460), (1656, 121690205), (1794, 112329420), (1820, 110724714), (1932, 104305890), (2070, 97352164), (2093, 96282360), (2184, 92270595), (2340, 86119222), (2392, 84247065), (2415, 83444712), (2520, 79967849), (2691, 74886280), (2730, 73816476), (2760, 73014123), (2898, 69537260), (2990, 67397652), (3220, 62583534), (3276, 61513730), (3588, 56164710), (3640, 55362357), (3864, 52152945), (4095, 49210984), (4140, 48676082), (4186, 48141180), (4485, 44931768), (4680, 43059611), (4830, 41722356), (5382, 37443140), (5460, 36908238), (5796, 34768630), (5980, 33698826), (6279, 32094120), (6440, 31291767), (6552, 30756865), (7176, 28082355), (7245, 27814904), (8190, 24605492), (8280, 24338041), (8372, 24070590), (8970, 22465884), (9660, 20861178), (10465, 19256472), (10764, 18721570), (10920, 18454119), (11592, 17384315), (11960, 16849413), (12558, 16047060), (13455, 14977256), (14490, 13907452), (16380, 12302746), (16744, 12035295), (17940, 11232942), (18837, 10698040), (19320, 10430589), (20930, 9628236), (21528, 9360785), (25116, 8023530), (26910, 7488628), (28980, 6953726), (31395, 6418824), (32760, 6151373), (35880, 5616471), (37674, 5349020), (41860, 4814118), (50232, 4011765), (53820, 3744314), (57960, 3476863), (62790, 3209412), (75348, 2674510), (83720, 2407059), (94185, 2139608), (107640, 1872157), (125580, 1604706), (150696, 1337255), (188370, 1069804), (251160, 802353), (267451, 753480), (376740, 534902)]