1986819120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 480

約数和(自身を含む): 8189475840

約数和(自身を除く): 6202656720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 23, 24, 26, 30, 33, 36, 39, 40, 44, 45, 46, 48, 52, 55, 60, 65, 66, 69, 72, 78, 80, 88, 90, 92, 99, 104, 110, 115, 117, 120, 130, 132, 138, 143, 144, 156, 165, 176, 180, 184, 195, 198, 207, 208, 220, 230, 234, 240, 253, 260, 264, 276, 286, 299, 312, 330, 345, 360, 368, 390, 396, 414, 429, 440, 460, 468, 495, 506, 520, 528, 552, 572, 585, 598, 624, 660, 690, 715, 720, 759, 780, 792, 828, 839, 858, 880, 897, 920, 936, 990, 1012, 1035, 1040, 1104, 1144, 1170, 1196, 1265, 1287, 1320, 1380, 1430, 1495, 1518, 1560, 1584, 1656, 1678, 1716, 1794, 1840, 1872, 1980, 2024, 2070, 2145, 2277, 2288, 2340, 2392, 2517, 2530, 2574, 2640, 2691, 2760, 2860, 2990, 3036, 3120, 3289, 3312, 3356, 3432, 3588, 3795, 3960, 4048, 4140, 4195, 4290, 4485, 4554, 4680, 4784, 5034, 5060, 5148, 5382, 5520, 5720, 5980, 6072, 6435, 6578, 6712, 6864, 7176, 7551, 7590, 7920, 8280, 8390, 8580, 8970, 9108, 9229, 9360, 9867, 10068, 10120, 10296, 10764, 10907, 11385, 11440, 11960, 12144, 12585, 12870, 13156, 13424, 13455, 14352, 15102, 15180, 16445, 16560, 16780, 17160, 17940, 18216, 18458, 19297, 19734, 20136, 20240, 20592, 21528, 21814, 22770, 23920, 25170, 25740, 26312, 26910, 27687, 29601, 30204, 30360, 32721, 32890, 33560, 34320, 35880, 36432, 36916, 37755, 38594, 39468, 40272, 43056, 43628, 45540, 46145, 49335, 50340, 51480, 52624, 53820, 54535, 55374, 57891, 59202, 60408, 60720, 65442, 65780, 67120, 71760, 73832, 75510, 77188, 78936, 83061, 87256, 91080, 92290, 96485, 98163, 98670, 100680, 102960, 107640, 109070, 110748, 115782, 118404, 119977, 120816, 130884, 131560, 138435, 147664, 148005, 151020, 154376, 157872, 163605, 166122, 173673, 174512, 182160, 184580, 192970, 196326, 197340, 201360, 212267, 215280, 218140, 221496, 231564, 236808, 239954, 250861, 261768, 263120, 276870, 289455, 296010, 302040, 308752, 327210, 332244, 347346, 359931, 369160, 385940, 392652, 394680, 415305, 424534, 436280, 442992, 463128, 473616, 479908, 490815, 501722, 523536, 553740, 578910, 592020, 599885, 604080, 636801, 654420, 664488, 694692, 719862, 738320, 752583, 771880, 785304, 789360, 830610, 849068, 868365, 872560, 926256, 959816, 981630, 1003444, 1061335, 1079793, 1107480, 1157820, 1184040, 1199770, 1254305, 1273602, 1308840, 1328976, 1389384, 1439724, 1505166, 1543760, 1570608, 1661220, 1698136, 1736730, 1799655, 1910403, 1919632, 1963260, 2006888, 2122670, 2159586, 2214960, 2257749, 2315640, 2368080, 2399540, 2508610, 2547204, 2617680, 2759471, 2778768, 2879448, 3010332, 3184005, 3322440, 3396272, 3473460, 3599310, 3762915, 3820806, 3926520, 4013776, 4245340, 4319172, 4515498, 4631280, 4799080, 5017220, 5094408, 5398965, 5518942, 5758896, 6020664, 6368010, 6644880, 6946920, 7198620, 7525830, 7641612, 7853040, 8278413, 8490680, 8638344, 9030996, 9552015, 9598160, 10034440, 10188816, 10797930, 11037884, 11288745, 12041328, 12736020, 13797355, 13893840, 14397240, 15051660, 15283224, 16556826, 16981360, 17276688, 18061992, 19104030, 20068880, 21595860, 22075768, 22577490, 24835239, 25472040, 27594710, 28794480, 30103320, 30566448, 33113652, 36123984, 38208060, 41392065, 43191720, 44151536, 45154980, 49670478, 50944080, 55189420, 60206640, 66227304, 76416120, 82784130, 86383440, 90309960, 99340956, 110378840, 124176195, 132454608, 152832240, 165568260, 180619920, 198681912, 220757680, 248352390, 331136520, 397363824, 496704780, 662273040, 993409560, 1986819120]

約数ペア:

[(1, 1986819120), (2, 993409560), (3, 662273040), (4, 496704780), (5, 397363824), (6, 331136520), (8, 248352390), (9, 220757680), (10, 198681912), (11, 180619920), (12, 165568260), (13, 152832240), (15, 132454608), (16, 124176195), (18, 110378840), (20, 99340956), (22, 90309960), (23, 86383440), (24, 82784130), (26, 76416120), (30, 66227304), (33, 60206640), (36, 55189420), (39, 50944080), (40, 49670478), (44, 45154980), (45, 44151536), (46, 43191720), (48, 41392065), (52, 38208060), (55, 36123984), (60, 33113652), (65, 30566448), (66, 30103320), (69, 28794480), (72, 27594710), (78, 25472040), (80, 24835239), (88, 22577490), (90, 22075768), (92, 21595860), (99, 20068880), (104, 19104030), (110, 18061992), (115, 17276688), (117, 16981360), (120, 16556826), (130, 15283224), (132, 15051660), (138, 14397240), (143, 13893840), (144, 13797355), (156, 12736020), (165, 12041328), (176, 11288745), (180, 11037884), (184, 10797930), (195, 10188816), (198, 10034440), (207, 9598160), (208, 9552015), (220, 9030996), (230, 8638344), (234, 8490680), (240, 8278413), (253, 7853040), (260, 7641612), (264, 7525830), (276, 7198620), (286, 6946920), (299, 6644880), (312, 6368010), (330, 6020664), (345, 5758896), (360, 5518942), (368, 5398965), (390, 5094408), (396, 5017220), (414, 4799080), (429, 4631280), (440, 4515498), (460, 4319172), (468, 4245340), (495, 4013776), (506, 3926520), (520, 3820806), (528, 3762915), (552, 3599310), (572, 3473460), (585, 3396272), (598, 3322440), (624, 3184005), (660, 3010332), (690, 2879448), (715, 2778768), (720, 2759471), (759, 2617680), (780, 2547204), (792, 2508610), (828, 2399540), (839, 2368080), (858, 2315640), (880, 2257749), (897, 2214960), (920, 2159586), (936, 2122670), (990, 2006888), (1012, 1963260), (1035, 1919632), (1040, 1910403), (1104, 1799655), (1144, 1736730), (1170, 1698136), (1196, 1661220), (1265, 1570608), (1287, 1543760), (1320, 1505166), (1380, 1439724), (1430, 1389384), (1495, 1328976), (1518, 1308840), (1560, 1273602), (1584, 1254305), (1656, 1199770), (1678, 1184040), (1716, 1157820), (1794, 1107480), (1840, 1079793), (1872, 1061335), (1980, 1003444), (2024, 981630), (2070, 959816), (2145, 926256), (2277, 872560), (2288, 868365), (2340, 849068), (2392, 830610), (2517, 789360), (2530, 785304), (2574, 771880), (2640, 752583), (2691, 738320), (2760, 719862), (2860, 694692), (2990, 664488), (3036, 654420), (3120, 636801), (3289, 604080), (3312, 599885), (3356, 592020), (3432, 578910), (3588, 553740), (3795, 523536), (3960, 501722), (4048, 490815), (4140, 479908), (4195, 473616), (4290, 463128), (4485, 442992), (4554, 436280), (4680, 424534), (4784, 415305), (5034, 394680), (5060, 392652), (5148, 385940), (5382, 369160), (5520, 359931), (5720, 347346), (5980, 332244), (6072, 327210), (6435, 308752), (6578, 302040), (6712, 296010), (6864, 289455), (7176, 276870), (7551, 263120), (7590, 261768), (7920, 250861), (8280, 239954), (8390, 236808), (8580, 231564), (8970, 221496), (9108, 218140), (9229, 215280), (9360, 212267), (9867, 201360), (10068, 197340), (10120, 196326), (10296, 192970), (10764, 184580), (10907, 182160), (11385, 174512), (11440, 173673), (11960, 166122), (12144, 163605), (12585, 157872), (12870, 154376), (13156, 151020), (13424, 148005), (13455, 147664), (14352, 138435), (15102, 131560), (15180, 130884), (16445, 120816), (16560, 119977), (16780, 118404), (17160, 115782), (17940, 110748), (18216, 109070), (18458, 107640), (19297, 102960), (19734, 100680), (20136, 98670), (20240, 98163), (20592, 96485), (21528, 92290), (21814, 91080), (22770, 87256), (23920, 83061), (25170, 78936), (25740, 77188), (26312, 75510), (26910, 73832), (27687, 71760), (29601, 67120), (30204, 65780), (30360, 65442), (32721, 60720), (32890, 60408), (33560, 59202), (34320, 57891), (35880, 55374), (36432, 54535), (36916, 53820), (37755, 52624), (38594, 51480), (39468, 50340), (40272, 49335), (43056, 46145), (43628, 45540)]