215843040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 576

約数和(自身を含む): 943488000

約数和(自身を除く): 727644960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 49, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 98, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 147, 152, 160, 161, 168, 171, 180, 184, 190, 196, 207, 210, 224, 228, 230, 240, 245, 252, 266, 276, 280, 285, 288, 294, 304, 315, 322, 336, 342, 343, 345, 360, 368, 380, 392, 399, 414, 420, 437, 441, 456, 460, 480, 483, 490, 504, 532, 552, 560, 570, 588, 608, 630, 644, 665, 672, 684, 686, 690, 720, 735, 736, 760, 784, 798, 805, 828, 840, 855, 874, 882, 912, 920, 931, 966, 980, 1008, 1029, 1035, 1064, 1104, 1120, 1127, 1140, 1176, 1197, 1260, 1288, 1311, 1330, 1368, 1372, 1380, 1440, 1449, 1470, 1520, 1568, 1596, 1610, 1656, 1680, 1710, 1715, 1748, 1764, 1824, 1840, 1862, 1932, 1960, 1995, 2016, 2058, 2070, 2128, 2185, 2205, 2208, 2254, 2280, 2352, 2394, 2415, 2520, 2576, 2622, 2660, 2736, 2744, 2760, 2793, 2898, 2940, 3040, 3059, 3087, 3192, 3220, 3312, 3360, 3381, 3420, 3430, 3496, 3528, 3680, 3724, 3864, 3920, 3933, 3990, 4116, 4140, 4256, 4370, 4410, 4508, 4560, 4655, 4704, 4788, 4830, 5040, 5145, 5152, 5244, 5320, 5472, 5488, 5520, 5586, 5635, 5796, 5880, 5985, 6118, 6174, 6384, 6440, 6517, 6555, 6624, 6762, 6840, 6860, 6992, 7056, 7245, 7448, 7728, 7840, 7866, 7889, 7980, 8232, 8280, 8379, 8740, 8820, 9016, 9120, 9177, 9310, 9576, 9660, 10080, 10143, 10290, 10488, 10640, 10976, 11040, 11172, 11270, 11592, 11760, 11970, 12236, 12348, 12768, 12880, 13034, 13110, 13524, 13680, 13720, 13965, 13984, 14112, 14490, 14896, 15295, 15435, 15456, 15732, 15778, 15960, 16464, 16560, 16758, 16905, 17480, 17640, 18032, 18354, 18620, 19152, 19320, 19551, 19665, 20286, 20580, 20976, 21280, 21413, 22344, 22540, 23184, 23520, 23667, 23940, 24472, 24696, 25760, 26068, 26220, 27048, 27360, 27440, 27531, 27930, 28980, 29792, 30590, 30870, 31464, 31556, 31920, 32585, 32928, 33120, 33516, 33810, 34960, 35280, 36064, 36708, 37240, 38304, 38640, 39102, 39330, 39445, 40572, 41160, 41895, 41952, 42826, 44688, 45080, 45885, 46368, 47334, 47880, 48944, 49392, 50715, 52136, 52440, 54096, 54880, 55062, 55860, 57960, 58653, 61180, 61740, 62928, 63112, 63840, 64239, 65170, 67032, 67620, 69920, 70560, 71001, 73416, 74480, 77280, 78204, 78660, 78890, 81144, 82320, 83790, 85652, 89376, 90160, 91770, 94668, 95760, 97755, 97888, 98784, 101430, 104272, 104880, 107065, 108192, 110124, 111720, 115920, 117306, 118335, 122360, 123480, 125856, 126224, 128478, 130340, 134064, 135240, 137655, 142002, 146832, 148960, 149891, 156408, 157320, 157780, 162288, 164640, 167580, 171304, 180320, 183540, 189336, 191520, 192717, 195510, 202860, 208544, 209760, 214130, 220248, 223440, 231840, 234612, 236670, 244720, 246960, 252448, 256956, 260680, 268128, 270480, 275310, 284004, 293265, 293664, 299782, 312816, 314640, 315560, 321195, 324576, 335160, 342608, 355005, 367080, 378672, 385434, 391020, 405720, 428260, 440496, 446880, 449673, 469224, 473340, 489440, 493920, 513912, 521360, 540960, 550620, 568008, 586530, 599564, 625632, 629280, 631120, 642390, 670320, 685216, 710010, 734160, 749455, 757344, 770868, 782040, 811440, 856520, 880992, 899346, 938448, 946680, 963585, 1027824, 1042720, 1101240, 1136016, 1173060, 1199128, 1262240, 1284780, 1340640, 1349019, 1420020, 1468320, 1498910, 1541736, 1564080, 1622880, 1713040, 1798692, 1876896, 1893360, 1927170, 2055648, 2202480, 2248365, 2272032, 2346120, 2398256, 2569560, 2698038, 2840040, 2997820, 3083472, 3128160, 3426080, 3597384, 3786720, 3854340, 4404960, 4496730, 4692240, 4796512, 5139120, 5396076, 5680080, 5995640, 6166944, 6745095, 7194768, 7708680, 8993460, 9384480, 10278240, 10792152, 11360160, 11991280, 13490190, 14389536, 15417360, 17986920, 21584304, 23982560, 26980380, 30834720, 35973840, 43168608, 53960760, 71947680, 107921520, 215843040]

約数ペア:

[(1, 215843040), (2, 107921520), (3, 71947680), (4, 53960760), (5, 43168608), (6, 35973840), (7, 30834720), (8, 26980380), (9, 23982560), (10, 21584304), (12, 17986920), (14, 15417360), (15, 14389536), (16, 13490190), (18, 11991280), (19, 11360160), (20, 10792152), (21, 10278240), (23, 9384480), (24, 8993460), (28, 7708680), (30, 7194768), (32, 6745095), (35, 6166944), (36, 5995640), (38, 5680080), (40, 5396076), (42, 5139120), (45, 4796512), (46, 4692240), (48, 4496730), (49, 4404960), (56, 3854340), (57, 3786720), (60, 3597384), (63, 3426080), (69, 3128160), (70, 3083472), (72, 2997820), (76, 2840040), (80, 2698038), (84, 2569560), (90, 2398256), (92, 2346120), (95, 2272032), (96, 2248365), (98, 2202480), (105, 2055648), (112, 1927170), (114, 1893360), (115, 1876896), (120, 1798692), (126, 1713040), (133, 1622880), (138, 1564080), (140, 1541736), (144, 1498910), (147, 1468320), (152, 1420020), (160, 1349019), (161, 1340640), (168, 1284780), (171, 1262240), (180, 1199128), (184, 1173060), (190, 1136016), (196, 1101240), (207, 1042720), (210, 1027824), (224, 963585), (228, 946680), (230, 938448), (240, 899346), (245, 880992), (252, 856520), (266, 811440), (276, 782040), (280, 770868), (285, 757344), (288, 749455), (294, 734160), (304, 710010), (315, 685216), (322, 670320), (336, 642390), (342, 631120), (343, 629280), (345, 625632), (360, 599564), (368, 586530), (380, 568008), (392, 550620), (399, 540960), (414, 521360), (420, 513912), (437, 493920), (441, 489440), (456, 473340), (460, 469224), (480, 449673), (483, 446880), (490, 440496), (504, 428260), (532, 405720), (552, 391020), (560, 385434), (570, 378672), (588, 367080), (608, 355005), (630, 342608), (644, 335160), (665, 324576), (672, 321195), (684, 315560), (686, 314640), (690, 312816), (720, 299782), (735, 293664), (736, 293265), (760, 284004), (784, 275310), (798, 270480), (805, 268128), (828, 260680), (840, 256956), (855, 252448), (874, 246960), (882, 244720), (912, 236670), (920, 234612), (931, 231840), (966, 223440), (980, 220248), (1008, 214130), (1029, 209760), (1035, 208544), (1064, 202860), (1104, 195510), (1120, 192717), (1127, 191520), (1140, 189336), (1176, 183540), (1197, 180320), (1260, 171304), (1288, 167580), (1311, 164640), (1330, 162288), (1368, 157780), (1372, 157320), (1380, 156408), (1440, 149891), (1449, 148960), (1470, 146832), (1520, 142002), (1568, 137655), (1596, 135240), (1610, 134064), (1656, 130340), (1680, 128478), (1710, 126224), (1715, 125856), (1748, 123480), (1764, 122360), (1824, 118335), (1840, 117306), (1862, 115920), (1932, 111720), (1960, 110124), (1995, 108192), (2016, 107065), (2058, 104880), (2070, 104272), (2128, 101430), (2185, 98784), (2205, 97888), (2208, 97755), (2254, 95760), (2280, 94668), (2352, 91770), (2394, 90160), (2415, 89376), (2520, 85652), (2576, 83790), (2622, 82320), (2660, 81144), (2736, 78890), (2744, 78660), (2760, 78204), (2793, 77280), (2898, 74480), (2940, 73416), (3040, 71001), (3059, 70560), (3087, 69920), (3192, 67620), (3220, 67032), (3312, 65170), (3360, 64239), (3381, 63840), (3420, 63112), (3430, 62928), (3496, 61740), (3528, 61180), (3680, 58653), (3724, 57960), (3864, 55860), (3920, 55062), (3933, 54880), (3990, 54096), (4116, 52440), (4140, 52136), (4256, 50715), (4370, 49392), (4410, 48944), (4508, 47880), (4560, 47334), (4655, 46368), (4704, 45885), (4788, 45080), (4830, 44688), (5040, 42826), (5145, 41952), (5152, 41895), (5244, 41160), (5320, 40572), (5472, 39445), (5488, 39330), (5520, 39102), (5586, 38640), (5635, 38304), (5796, 37240), (5880, 36708), (5985, 36064), (6118, 35280), (6174, 34960), (6384, 33810), (6440, 33516), (6517, 33120), (6555, 32928), (6624, 32585), (6762, 31920), (6840, 31556), (6860, 31464), (6992, 30870), (7056, 30590), (7245, 29792), (7448, 28980), (7728, 27930), (7840, 27531), (7866, 27440), (7889, 27360), (7980, 27048), (8232, 26220), (8280, 26068), (8379, 25760), (8740, 24696), (8820, 24472), (9016, 23940), (9120, 23667), (9177, 23520), (9310, 23184), (9576, 22540), (9660, 22344), (10080, 21413), (10143, 21280), (10290, 20976), (10488, 20580), (10640, 20286), (10976, 19665), (11040, 19551), (11172, 19320), (11270, 19152), (11592, 18620), (11760, 18354), (11970, 18032), (12236, 17640), (12348, 17480), (12768, 16905), (12880, 16758), (13034, 16560), (13110, 16464), (13524, 15960), (13680, 15778), (13720, 15732), (13965, 15456), (13984, 15435), (14112, 15295), (14490, 14896)]