71328959520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39829}}^1$

素因数の和:39908

約数の個数: 384

約数和(自身を含む): 283288803840

約数和(自身を除く): 211959844320

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, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 156, 160, 164, 168, 182, 195, 205, 208, 210, 224, 240, 246, 260, 273, 280, 287, 312, 328, 336, 364, 390, 410, 416, 420, 455, 480, 492, 520, 533, 546, 560, 574, 615, 624, 656, 672, 728, 780, 820, 840, 861, 910, 984, 1040, 1066, 1092, 1120, 1148, 1230, 1248, 1312, 1365, 1435, 1456, 1560, 1599, 1640, 1680, 1722, 1820, 1968, 2080, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 2912, 3120, 3198, 3280, 3360, 3444, 3640, 3731, 3936, 4264, 4305, 4368, 4592, 4920, 5330, 5460, 5740, 6240, 6396, 6560, 6888, 7280, 7462, 7995, 8528, 8610, 8736, 9184, 9840, 10660, 10920, 11193, 11480, 12792, 13776, 14560, 14924, 15990, 17056, 17220, 18655, 19680, 21320, 21840, 22386, 22960, 25584, 27552, 29848, 31980, 34440, 37310, 39829, 42640, 43680, 44772, 45920, 51168, 55965, 59696, 63960, 68880, 74620, 79658, 85280, 89544, 111930, 119392, 119487, 127920, 137760, 149240, 159316, 179088, 199145, 223860, 238974, 255840, 278803, 298480, 318632, 358176, 398290, 447720, 477948, 517777, 557606, 596960, 597435, 637264, 796580, 836409, 895440, 955896, 1035554, 1115212, 1194870, 1274528, 1394015, 1553331, 1593160, 1632989, 1672818, 1790880, 1911792, 2071108, 2230424, 2389740, 2588885, 2788030, 3106662, 3186320, 3265978, 3345636, 3624439, 3823584, 4142216, 4182045, 4460848, 4779480, 4898967, 5177770, 5576060, 6213324, 6372640, 6531956, 6691272, 7248878, 7766655, 8164945, 8284432, 8364090, 8921696, 9558960, 9797934, 10355540, 10873317, 11152120, 11430923, 12426648, 13063912, 13382544, 14497756, 15533310, 16329890, 16568864, 16728180, 18122195, 19117920, 19595868, 20711080, 21228857, 21746634, 22304240, 22861846, 24494835, 24853296, 26127824, 26765088, 28995512, 31066620, 32659780, 33456360, 34292769, 36244390, 39191736, 41422160, 42457714, 43493268, 44608480, 45723692, 48989670, 49706592, 52255648, 54366585, 57154615, 57991024, 62133240, 63686571, 65319560, 66912720, 68585538, 72488780, 78383472, 82844320, 84915428, 86986536, 91447384, 97979340, 106144285, 108733170, 114309230, 115982048, 124266480, 127373142, 130639120, 133825440, 137171076, 144977560, 148601999, 156766944, 169830856, 171463845, 173973072, 182894768, 195958680, 212288570, 217466340, 228618460, 248532960, 254746284, 261278240, 274342152, 289955120, 297203998, 318432855, 339661712, 342927690, 347946144, 365789536, 391917360, 424577140, 434932680, 445805997, 457236920, 509492568, 548684304, 579910240, 594407996, 636865710, 679323424, 685855380, 743009995, 783834720, 849154280, 869865360, 891611994, 914473840, 1018985136, 1097368608, 1188815992, 1273731420, 1371710760, 1486019990, 1698308560, 1739730720, 1783223988, 1828947680, 2037970272, 2229029985, 2377631984, 2547462840, 2743421520, 2972039980, 3396617120, 3566447976, 4458059970, 4755263968, 5094925680, 5486843040, 5944079960, 7132895952, 8916119940, 10189851360, 11888159920, 14265791904, 17832239880, 23776319840, 35664479760, 71328959520]

約数ペア:

[(1, 71328959520), (2, 35664479760), (3, 23776319840), (4, 17832239880), (5, 14265791904), (6, 11888159920), (7, 10189851360), (8, 8916119940), (10, 7132895952), (12, 5944079960), (13, 5486843040), (14, 5094925680), (15, 4755263968), (16, 4458059970), (20, 3566447976), (21, 3396617120), (24, 2972039980), (26, 2743421520), (28, 2547462840), (30, 2377631984), (32, 2229029985), (35, 2037970272), (39, 1828947680), (40, 1783223988), (41, 1739730720), (42, 1698308560), (48, 1486019990), (52, 1371710760), (56, 1273731420), (60, 1188815992), (65, 1097368608), (70, 1018985136), (78, 914473840), (80, 891611994), (82, 869865360), (84, 849154280), (91, 783834720), (96, 743009995), (104, 685855380), (105, 679323424), (112, 636865710), (120, 594407996), (123, 579910240), (130, 548684304), (140, 509492568), (156, 457236920), (160, 445805997), (164, 434932680), (168, 424577140), (182, 391917360), (195, 365789536), (205, 347946144), (208, 342927690), (210, 339661712), (224, 318432855), (240, 297203998), (246, 289955120), (260, 274342152), (273, 261278240), (280, 254746284), (287, 248532960), (312, 228618460), (328, 217466340), (336, 212288570), (364, 195958680), (390, 182894768), (410, 173973072), (416, 171463845), (420, 169830856), (455, 156766944), (480, 148601999), (492, 144977560), (520, 137171076), (533, 133825440), (546, 130639120), (560, 127373142), (574, 124266480), (615, 115982048), (624, 114309230), (656, 108733170), (672, 106144285), (728, 97979340), (780, 91447384), (820, 86986536), (840, 84915428), (861, 82844320), (910, 78383472), (984, 72488780), (1040, 68585538), (1066, 66912720), (1092, 65319560), (1120, 63686571), (1148, 62133240), (1230, 57991024), (1248, 57154615), (1312, 54366585), (1365, 52255648), (1435, 49706592), (1456, 48989670), (1560, 45723692), (1599, 44608480), (1640, 43493268), (1680, 42457714), (1722, 41422160), (1820, 39191736), (1968, 36244390), (2080, 34292769), (2132, 33456360), (2184, 32659780), (2296, 31066620), (2460, 28995512), (2665, 26765088), (2730, 26127824), (2870, 24853296), (2912, 24494835), (3120, 22861846), (3198, 22304240), (3280, 21746634), (3360, 21228857), (3444, 20711080), (3640, 19595868), (3731, 19117920), (3936, 18122195), (4264, 16728180), (4305, 16568864), (4368, 16329890), (4592, 15533310), (4920, 14497756), (5330, 13382544), (5460, 13063912), (5740, 12426648), (6240, 11430923), (6396, 11152120), (6560, 10873317), (6888, 10355540), (7280, 9797934), (7462, 9558960), (7995, 8921696), (8528, 8364090), (8610, 8284432), (8736, 8164945), (9184, 7766655), (9840, 7248878), (10660, 6691272), (10920, 6531956), (11193, 6372640), (11480, 6213324), (12792, 5576060), (13776, 5177770), (14560, 4898967), (14924, 4779480), (15990, 4460848), (17056, 4182045), (17220, 4142216), (18655, 3823584), (19680, 3624439), (21320, 3345636), (21840, 3265978), (22386, 3186320), (22960, 3106662), (25584, 2788030), (27552, 2588885), (29848, 2389740), (31980, 2230424), (34440, 2071108), (37310, 1911792), (39829, 1790880), (42640, 1672818), (43680, 1632989), (44772, 1593160), (45920, 1553331), (51168, 1394015), (55965, 1274528), (59696, 1194870), (63960, 1115212), (68880, 1035554), (74620, 955896), (79658, 895440), (85280, 836409), (89544, 796580), (111930, 637264), (119392, 597435), (119487, 596960), (127920, 557606), (137760, 517777), (149240, 477948), (159316, 447720), (179088, 398290), (199145, 358176), (223860, 318632), (238974, 298480), (255840, 278803)]