1670413920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 576

約数和(自身を含む): 6618931200

約数和(自身を除く): 4948517280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 49, 56, 58, 60, 62, 70, 79, 80, 84, 87, 93, 96, 98, 105, 112, 116, 120, 124, 140, 145, 147, 155, 158, 160, 168, 174, 186, 196, 203, 210, 217, 224, 232, 237, 240, 245, 248, 280, 290, 294, 310, 316, 336, 348, 372, 392, 395, 406, 420, 434, 435, 464, 465, 474, 480, 490, 496, 553, 560, 580, 588, 609, 620, 632, 651, 672, 696, 735, 744, 784, 790, 812, 840, 868, 870, 899, 928, 930, 948, 980, 992, 1015, 1085, 1106, 1120, 1160, 1176, 1185, 1218, 1240, 1264, 1302, 1392, 1421, 1470, 1488, 1519, 1568, 1580, 1624, 1659, 1680, 1736, 1740, 1798, 1860, 1896, 1960, 2030, 2170, 2212, 2291, 2320, 2352, 2370, 2436, 2449, 2480, 2528, 2604, 2697, 2765, 2784, 2842, 2940, 2976, 3038, 3045, 3160, 3248, 3255, 3318, 3360, 3472, 3480, 3596, 3720, 3792, 3871, 3920, 4060, 4263, 4340, 4424, 4495, 4557, 4582, 4640, 4704, 4740, 4872, 4898, 4960, 5208, 5394, 5530, 5684, 5880, 6076, 6090, 6293, 6320, 6496, 6510, 6636, 6873, 6944, 6960, 7105, 7192, 7347, 7440, 7584, 7595, 7742, 7840, 8120, 8295, 8526, 8680, 8848, 8990, 9114, 9164, 9480, 9744, 9796, 10416, 10788, 11060, 11368, 11455, 11613, 11760, 12152, 12180, 12245, 12586, 12640, 13020, 13272, 13485, 13746, 13920, 14210, 14384, 14694, 14880, 15190, 15484, 16037, 16240, 16590, 17052, 17143, 17360, 17696, 17980, 18228, 18328, 18879, 18960, 19355, 19488, 19592, 20832, 21315, 21576, 22120, 22736, 22785, 22910, 23226, 23520, 24304, 24360, 24490, 25172, 26040, 26544, 26970, 27492, 28420, 28768, 29388, 30380, 30968, 31465, 32074, 32480, 33180, 34104, 34286, 34365, 34720, 35960, 36456, 36656, 36735, 37758, 37920, 38710, 39184, 42630, 43152, 44051, 44240, 45472, 45570, 45820, 46452, 48111, 48608, 48720, 48980, 50344, 51429, 52080, 53088, 53940, 54984, 56840, 58065, 58776, 60760, 61936, 62930, 64148, 66360, 68208, 68572, 68730, 71021, 71920, 72912, 73312, 73470, 75516, 77420, 78368, 80185, 85260, 85715, 86304, 88102, 88480, 91140, 91640, 92904, 94395, 96222, 97440, 97960, 100688, 102858, 104160, 107880, 109968, 112259, 113680, 116130, 117552, 120001, 121520, 123872, 125860, 128296, 132153, 132720, 136416, 137144, 137460, 142042, 143840, 145824, 146940, 151032, 154840, 160370, 170520, 171430, 176204, 182280, 183280, 185808, 188790, 192444, 195920, 201376, 205716, 213063, 215760, 219936, 220255, 224518, 227360, 232260, 235104, 240002, 240555, 243040, 251720, 256592, 257145, 264306, 265440, 274288, 274920, 284084, 293880, 302064, 309680, 320740, 336777, 341040, 342860, 352408, 355105, 360003, 364560, 366560, 371616, 377580, 384888, 391840, 411432, 426126, 431520, 440510, 449036, 464520, 480004, 481110, 497147, 503440, 513184, 514290, 528612, 548576, 549840, 561295, 568168, 587760, 600005, 604128, 619360, 641480, 660765, 673554, 682080, 685720, 704816, 710210, 720006, 729120, 755160, 769776, 822864, 852252, 881020, 898072, 929040, 960008, 962220, 994294, 1006880, 1028580, 1057224, 1065315, 1099680, 1122590, 1136336, 1175520, 1200010, 1282960, 1321530, 1347108, 1371440, 1409632, 1420420, 1440012, 1491441, 1510320, 1539552, 1645728, 1683885, 1704504, 1762040, 1796144, 1800015, 1858080, 1920016, 1924440, 1988588, 2057160, 2114448, 2130630, 2245180, 2272672, 2400020, 2485735, 2565920, 2643060, 2694216, 2742880, 2840840, 2880024, 2982882, 3020640, 3367770, 3409008, 3480029, 3524080, 3592288, 3600030, 3840032, 3848880, 3977176, 4114320, 4228896, 4261260, 4490360, 4800040, 4971470, 5286120, 5388432, 5681680, 5760048, 5965764, 6735540, 6818016, 6960058, 7048160, 7200060, 7457205, 7697760, 7954352, 8228640, 8522520, 8980720, 9600080, 9942940, 10440087, 10572240, 10776864, 11363360, 11520096, 11931528, 13471080, 13920116, 14400120, 14914410, 15908704, 17045040, 17400145, 17961440, 19200160, 19885880, 20880174, 21144480, 23863056, 26942160, 27840232, 28800240, 29828820, 34090080, 34800290, 39771760, 41760348, 47726112, 52200435, 53884320, 55680464, 57600480, 59657640, 69600580, 79543520, 83520696, 104400870, 111360928, 119315280, 139201160, 167041392, 208801740, 238630560, 278402320, 334082784, 417603480, 556804640, 835206960, 1670413920]

約数ペア:

[(1, 1670413920), (2, 835206960), (3, 556804640), (4, 417603480), (5, 334082784), (6, 278402320), (7, 238630560), (8, 208801740), (10, 167041392), (12, 139201160), (14, 119315280), (15, 111360928), (16, 104400870), (20, 83520696), (21, 79543520), (24, 69600580), (28, 59657640), (29, 57600480), (30, 55680464), (31, 53884320), (32, 52200435), (35, 47726112), (40, 41760348), (42, 39771760), (48, 34800290), (49, 34090080), (56, 29828820), (58, 28800240), (60, 27840232), (62, 26942160), (70, 23863056), (79, 21144480), (80, 20880174), (84, 19885880), (87, 19200160), (93, 17961440), (96, 17400145), (98, 17045040), (105, 15908704), (112, 14914410), (116, 14400120), (120, 13920116), (124, 13471080), (140, 11931528), (145, 11520096), (147, 11363360), (155, 10776864), (158, 10572240), (160, 10440087), (168, 9942940), (174, 9600080), (186, 8980720), (196, 8522520), (203, 8228640), (210, 7954352), (217, 7697760), (224, 7457205), (232, 7200060), (237, 7048160), (240, 6960058), (245, 6818016), (248, 6735540), (280, 5965764), (290, 5760048), (294, 5681680), (310, 5388432), (316, 5286120), (336, 4971470), (348, 4800040), (372, 4490360), (392, 4261260), (395, 4228896), (406, 4114320), (420, 3977176), (434, 3848880), (435, 3840032), (464, 3600030), (465, 3592288), (474, 3524080), (480, 3480029), (490, 3409008), (496, 3367770), (553, 3020640), (560, 2982882), (580, 2880024), (588, 2840840), (609, 2742880), (620, 2694216), (632, 2643060), (651, 2565920), (672, 2485735), (696, 2400020), (735, 2272672), (744, 2245180), (784, 2130630), (790, 2114448), (812, 2057160), (840, 1988588), (868, 1924440), (870, 1920016), (899, 1858080), (928, 1800015), (930, 1796144), (948, 1762040), (980, 1704504), (992, 1683885), (1015, 1645728), (1085, 1539552), (1106, 1510320), (1120, 1491441), (1160, 1440012), (1176, 1420420), (1185, 1409632), (1218, 1371440), (1240, 1347108), (1264, 1321530), (1302, 1282960), (1392, 1200010), (1421, 1175520), (1470, 1136336), (1488, 1122590), (1519, 1099680), (1568, 1065315), (1580, 1057224), (1624, 1028580), (1659, 1006880), (1680, 994294), (1736, 962220), (1740, 960008), (1798, 929040), (1860, 898072), (1896, 881020), (1960, 852252), (2030, 822864), (2170, 769776), (2212, 755160), (2291, 729120), (2320, 720006), (2352, 710210), (2370, 704816), (2436, 685720), (2449, 682080), (2480, 673554), (2528, 660765), (2604, 641480), (2697, 619360), (2765, 604128), (2784, 600005), (2842, 587760), (2940, 568168), (2976, 561295), (3038, 549840), (3045, 548576), (3160, 528612), (3248, 514290), (3255, 513184), (3318, 503440), (3360, 497147), (3472, 481110), (3480, 480004), (3596, 464520), (3720, 449036), (3792, 440510), (3871, 431520), (3920, 426126), (4060, 411432), (4263, 391840), (4340, 384888), (4424, 377580), (4495, 371616), (4557, 366560), (4582, 364560), (4640, 360003), (4704, 355105), (4740, 352408), (4872, 342860), (4898, 341040), (4960, 336777), (5208, 320740), (5394, 309680), (5530, 302064), (5684, 293880), (5880, 284084), (6076, 274920), (6090, 274288), (6293, 265440), (6320, 264306), (6496, 257145), (6510, 256592), (6636, 251720), (6873, 243040), (6944, 240555), (6960, 240002), (7105, 235104), (7192, 232260), (7347, 227360), (7440, 224518), (7584, 220255), (7595, 219936), (7742, 215760), (7840, 213063), (8120, 205716), (8295, 201376), (8526, 195920), (8680, 192444), (8848, 188790), (8990, 185808), (9114, 183280), (9164, 182280), (9480, 176204), (9744, 171430), (9796, 170520), (10416, 160370), (10788, 154840), (11060, 151032), (11368, 146940), (11455, 145824), (11613, 143840), (11760, 142042), (12152, 137460), (12180, 137144), (12245, 136416), (12586, 132720), (12640, 132153), (13020, 128296), (13272, 125860), (13485, 123872), (13746, 121520), (13920, 120001), (14210, 117552), (14384, 116130), (14694, 113680), (14880, 112259), (15190, 109968), (15484, 107880), (16037, 104160), (16240, 102858), (16590, 100688), (17052, 97960), (17143, 97440), (17360, 96222), (17696, 94395), (17980, 92904), (18228, 91640), (18328, 91140), (18879, 88480), (18960, 88102), (19355, 86304), (19488, 85715), (19592, 85260), (20832, 80185), (21315, 78368), (21576, 77420), (22120, 75516), (22736, 73470), (22785, 73312), (22910, 72912), (23226, 71920), (23520, 71021), (24304, 68730), (24360, 68572), (24490, 68208), (25172, 66360), (26040, 64148), (26544, 62930), (26970, 61936), (27492, 60760), (28420, 58776), (28768, 58065), (29388, 56840), (30380, 54984), (30968, 53940), (31465, 53088), (32074, 52080), (32480, 51429), (33180, 50344), (34104, 48980), (34286, 48720), (34365, 48608), (34720, 48111), (35960, 46452), (36456, 45820), (36656, 45570), (36735, 45472), (37758, 44240), (37920, 44051), (38710, 43152), (39184, 42630)]