218487360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 448

約数和(自身を含む): 888943104

約数和(自身を除く): 670455744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 61, 64, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 122, 123, 130, 140, 156, 160, 164, 168, 182, 183, 192, 195, 205, 208, 210, 224, 240, 244, 246, 260, 273, 280, 287, 305, 312, 320, 328, 336, 364, 366, 390, 410, 416, 420, 427, 448, 455, 480, 488, 492, 520, 533, 546, 560, 574, 610, 615, 624, 656, 672, 728, 732, 780, 793, 820, 832, 840, 854, 861, 910, 915, 960, 976, 984, 1040, 1066, 1092, 1120, 1148, 1220, 1230, 1248, 1281, 1312, 1344, 1365, 1435, 1456, 1464, 1560, 1586, 1599, 1640, 1680, 1708, 1722, 1820, 1830, 1952, 1968, 2080, 2132, 2135, 2184, 2240, 2296, 2379, 2440, 2460, 2496, 2501, 2562, 2624, 2665, 2730, 2870, 2912, 2928, 3120, 3172, 3198, 3280, 3360, 3416, 3444, 3640, 3660, 3731, 3904, 3936, 3965, 4160, 4264, 4270, 4305, 4368, 4592, 4758, 4880, 4920, 5002, 5124, 5330, 5460, 5551, 5740, 5824, 5856, 6240, 6344, 6396, 6405, 6560, 6720, 6832, 6888, 7280, 7320, 7462, 7503, 7872, 7930, 7995, 8528, 8540, 8610, 8736, 9184, 9516, 9760, 9840, 10004, 10248, 10660, 10920, 11102, 11193, 11480, 11712, 11895, 12480, 12505, 12688, 12792, 12810, 13120, 13664, 13776, 14560, 14640, 14924, 15006, 15860, 15990, 16653, 17056, 17080, 17220, 17472, 17507, 18368, 18655, 19032, 19520, 19680, 20008, 20496, 21320, 21840, 22204, 22386, 22960, 23790, 25010, 25376, 25584, 25620, 27328, 27552, 27755, 29120, 29280, 29848, 30012, 31720, 31980, 32513, 33306, 34112, 34160, 34440, 35014, 37310, 37515, 38064, 39360, 40016, 40992, 42640, 43680, 44408, 44772, 45920, 47580, 50020, 50752, 51168, 51240, 52521, 55104, 55510, 55965, 58560, 59696, 60024, 63440, 63960, 65026, 66612, 68320, 68880, 70028, 74620, 75030, 76128, 80032, 81984, 83265, 85280, 87360, 87535, 88816, 89544, 91840, 95160, 97539, 100040, 102336, 102480, 105042, 111020, 111930, 119392, 120048, 126880, 127920, 130052, 133224, 136640, 137760, 140056, 149240, 150060, 152256, 160064, 162565, 166530, 170560, 175070, 177632, 179088, 190320, 195078, 200080, 204960, 210084, 222040, 223860, 227591, 238784, 240096, 253760, 255840, 260104, 262605, 266448, 275520, 280112, 298480, 300120, 325130, 333060, 350140, 355264, 358176, 380640, 390156, 400160, 409920, 420168, 444080, 447720, 455182, 480192, 487695, 511680, 520208, 525210, 532896, 560224, 596960, 600240, 650260, 666120, 682773, 700280, 716352, 761280, 780312, 800320, 840336, 888160, 895440, 910364, 975390, 1040416, 1050420, 1065792, 1120448, 1137955, 1193920, 1200480, 1300520, 1332240, 1365546, 1400560, 1560624, 1680672, 1776320, 1790880, 1820728, 1950780, 2080832, 2100840, 2275910, 2400960, 2601040, 2664480, 2731092, 2801120, 3121248, 3361344, 3413865, 3581760, 3641456, 3901560, 4201680, 4551820, 5202080, 5328960, 5462184, 5602240, 6242496, 6827730, 7282912, 7803120, 8403360, 9103640, 10404160, 10924368, 13655460, 14565824, 15606240, 16806720, 18207280, 21848736, 27310920, 31212480, 36414560, 43697472, 54621840, 72829120, 109243680, 218487360]

約数ペア:

[(1, 218487360), (2, 109243680), (3, 72829120), (4, 54621840), (5, 43697472), (6, 36414560), (7, 31212480), (8, 27310920), (10, 21848736), (12, 18207280), (13, 16806720), (14, 15606240), (15, 14565824), (16, 13655460), (20, 10924368), (21, 10404160), (24, 9103640), (26, 8403360), (28, 7803120), (30, 7282912), (32, 6827730), (35, 6242496), (39, 5602240), (40, 5462184), (41, 5328960), (42, 5202080), (48, 4551820), (52, 4201680), (56, 3901560), (60, 3641456), (61, 3581760), (64, 3413865), (65, 3361344), (70, 3121248), (78, 2801120), (80, 2731092), (82, 2664480), (84, 2601040), (91, 2400960), (96, 2275910), (104, 2100840), (105, 2080832), (112, 1950780), (120, 1820728), (122, 1790880), (123, 1776320), (130, 1680672), (140, 1560624), (156, 1400560), (160, 1365546), (164, 1332240), (168, 1300520), (182, 1200480), (183, 1193920), (192, 1137955), (195, 1120448), (205, 1065792), (208, 1050420), (210, 1040416), (224, 975390), (240, 910364), (244, 895440), (246, 888160), (260, 840336), (273, 800320), (280, 780312), (287, 761280), (305, 716352), (312, 700280), (320, 682773), (328, 666120), (336, 650260), (364, 600240), (366, 596960), (390, 560224), (410, 532896), (416, 525210), (420, 520208), (427, 511680), (448, 487695), (455, 480192), (480, 455182), (488, 447720), (492, 444080), (520, 420168), (533, 409920), (546, 400160), (560, 390156), (574, 380640), (610, 358176), (615, 355264), (624, 350140), (656, 333060), (672, 325130), (728, 300120), (732, 298480), (780, 280112), (793, 275520), (820, 266448), (832, 262605), (840, 260104), (854, 255840), (861, 253760), (910, 240096), (915, 238784), (960, 227591), (976, 223860), (984, 222040), (1040, 210084), (1066, 204960), (1092, 200080), (1120, 195078), (1148, 190320), (1220, 179088), (1230, 177632), (1248, 175070), (1281, 170560), (1312, 166530), (1344, 162565), (1365, 160064), (1435, 152256), (1456, 150060), (1464, 149240), (1560, 140056), (1586, 137760), (1599, 136640), (1640, 133224), (1680, 130052), (1708, 127920), (1722, 126880), (1820, 120048), (1830, 119392), (1952, 111930), (1968, 111020), (2080, 105042), (2132, 102480), (2135, 102336), (2184, 100040), (2240, 97539), (2296, 95160), (2379, 91840), (2440, 89544), (2460, 88816), (2496, 87535), (2501, 87360), (2562, 85280), (2624, 83265), (2665, 81984), (2730, 80032), (2870, 76128), (2912, 75030), (2928, 74620), (3120, 70028), (3172, 68880), (3198, 68320), (3280, 66612), (3360, 65026), (3416, 63960), (3444, 63440), (3640, 60024), (3660, 59696), (3731, 58560), (3904, 55965), (3936, 55510), (3965, 55104), (4160, 52521), (4264, 51240), (4270, 51168), (4305, 50752), (4368, 50020), (4592, 47580), (4758, 45920), (4880, 44772), (4920, 44408), (5002, 43680), (5124, 42640), (5330, 40992), (5460, 40016), (5551, 39360), (5740, 38064), (5824, 37515), (5856, 37310), (6240, 35014), (6344, 34440), (6396, 34160), (6405, 34112), (6560, 33306), (6720, 32513), (6832, 31980), (6888, 31720), (7280, 30012), (7320, 29848), (7462, 29280), (7503, 29120), (7872, 27755), (7930, 27552), (7995, 27328), (8528, 25620), (8540, 25584), (8610, 25376), (8736, 25010), (9184, 23790), (9516, 22960), (9760, 22386), (9840, 22204), (10004, 21840), (10248, 21320), (10660, 20496), (10920, 20008), (11102, 19680), (11193, 19520), (11480, 19032), (11712, 18655), (11895, 18368), (12480, 17507), (12505, 17472), (12688, 17220), (12792, 17080), (12810, 17056), (13120, 16653), (13664, 15990), (13776, 15860), (14560, 15006), (14640, 14924)]