890678880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 432

約数和(自身を含む): 3811573584

約数和(自身を除く): 2920894704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 971, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1942, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2913, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3884, 3920, 4095, 4368, 4410, 4680, 4704, 4855, 5040, 5096, 5460, 5733, 5826, 5880, 6240, 6370, 6552, 6797, 7056, 7280, 7644, 7768, 7840, 8190, 8736, 8739, 8820, 9360, 9555, 9710, 10080, 10192, 10920, 11466, 11652, 11760, 12623, 12740, 13104, 13594, 14112, 14560, 14565, 15288, 15536, 16380, 17478, 17640, 18720, 19110, 19420, 20384, 20391, 21840, 22932, 23304, 23520, 25246, 25480, 26208, 27188, 28665, 29130, 30576, 31072, 32760, 33985, 34956, 35280, 37869, 38220, 38840, 40782, 43680, 43695, 45864, 46608, 47579, 50492, 50960, 54376, 57330, 58260, 61152, 61173, 63115, 65520, 67970, 69912, 70560, 75738, 76440, 77680, 81564, 87390, 88361, 91728, 93216, 95158, 100984, 101920, 101955, 108752, 113607, 114660, 116520, 122346, 126230, 131040, 135940, 139824, 142737, 151476, 152880, 155360, 163128, 174780, 176722, 183456, 189345, 190316, 201968, 203910, 217504, 227214, 229320, 233040, 237895, 244692, 252460, 265083, 271880, 279648, 285474, 302952, 305760, 305865, 326256, 349560, 353444, 378690, 380632, 403936, 407820, 428211, 441805, 454428, 458640, 466080, 475790, 489384, 504920, 530166, 543760, 568035, 570948, 605904, 611730, 618527, 652512, 699120, 706888, 713685, 757380, 761264, 795249, 815640, 856422, 883610, 908856, 917280, 951580, 978768, 1009840, 1060332, 1087520, 1136070, 1141896, 1211808, 1223460, 1237054, 1325415, 1398240, 1413776, 1427370, 1514760, 1522528, 1590498, 1631280, 1712844, 1767220, 1817712, 1855581, 1903160, 1957536, 2019680, 2120664, 2141055, 2272140, 2283792, 2446920, 2474108, 2650830, 2827552, 2854740, 3029520, 3092635, 3180996, 3262560, 3425688, 3534440, 3635424, 3711162, 3806320, 3976245, 4241328, 4282110, 4544280, 4567584, 4893840, 4948216, 5301660, 5566743, 5709480, 6059040, 6185270, 6361992, 6851376, 7068880, 7422324, 7612640, 7952490, 8482656, 8564220, 9088560, 9277905, 9787680, 9896432, 10603320, 11133486, 11418960, 12370540, 12723984, 13702752, 14137760, 14844648, 15904980, 17128440, 18177120, 18555810, 19792864, 21206640, 22266972, 22837920, 24741080, 25447968, 27833715, 29689296, 31809960, 34256880, 37111620, 42413280, 44533944, 49482160, 55667430, 59378592, 63619920, 68513760, 74223240, 89067888, 98964320, 111334860, 127239840, 148446480, 178135776, 222669720, 296892960, 445339440, 890678880]

約数ペア:

[(1, 890678880), (2, 445339440), (3, 296892960), (4, 222669720), (5, 178135776), (6, 148446480), (7, 127239840), (8, 111334860), (9, 98964320), (10, 89067888), (12, 74223240), (13, 68513760), (14, 63619920), (15, 59378592), (16, 55667430), (18, 49482160), (20, 44533944), (21, 42413280), (24, 37111620), (26, 34256880), (28, 31809960), (30, 29689296), (32, 27833715), (35, 25447968), (36, 24741080), (39, 22837920), (40, 22266972), (42, 21206640), (45, 19792864), (48, 18555810), (49, 18177120), (52, 17128440), (56, 15904980), (60, 14844648), (63, 14137760), (65, 13702752), (70, 12723984), (72, 12370540), (78, 11418960), (80, 11133486), (84, 10603320), (90, 9896432), (91, 9787680), (96, 9277905), (98, 9088560), (104, 8564220), (105, 8482656), (112, 7952490), (117, 7612640), (120, 7422324), (126, 7068880), (130, 6851376), (140, 6361992), (144, 6185270), (147, 6059040), (156, 5709480), (160, 5566743), (168, 5301660), (180, 4948216), (182, 4893840), (195, 4567584), (196, 4544280), (208, 4282110), (210, 4241328), (224, 3976245), (234, 3806320), (240, 3711162), (245, 3635424), (252, 3534440), (260, 3425688), (273, 3262560), (280, 3180996), (288, 3092635), (294, 3029520), (312, 2854740), (315, 2827552), (336, 2650830), (360, 2474108), (364, 2446920), (390, 2283792), (392, 2272140), (416, 2141055), (420, 2120664), (441, 2019680), (455, 1957536), (468, 1903160), (480, 1855581), (490, 1817712), (504, 1767220), (520, 1712844), (546, 1631280), (560, 1590498), (585, 1522528), (588, 1514760), (624, 1427370), (630, 1413776), (637, 1398240), (672, 1325415), (720, 1237054), (728, 1223460), (735, 1211808), (780, 1141896), (784, 1136070), (819, 1087520), (840, 1060332), (882, 1009840), (910, 978768), (936, 951580), (971, 917280), (980, 908856), (1008, 883610), (1040, 856422), (1092, 815640), (1120, 795249), (1170, 761264), (1176, 757380), (1248, 713685), (1260, 706888), (1274, 699120), (1365, 652512), (1440, 618527), (1456, 611730), (1470, 605904), (1560, 570948), (1568, 568035), (1638, 543760), (1680, 530166), (1764, 504920), (1820, 489384), (1872, 475790), (1911, 466080), (1942, 458640), (1960, 454428), (2016, 441805), (2080, 428211), (2184, 407820), (2205, 403936), (2340, 380632), (2352, 378690), (2520, 353444), (2548, 349560), (2730, 326256), (2912, 305865), (2913, 305760), (2940, 302952), (3120, 285474), (3185, 279648), (3276, 271880), (3360, 265083), (3528, 252460), (3640, 244692), (3744, 237895), (3822, 233040), (3884, 229320), (3920, 227214), (4095, 217504), (4368, 203910), (4410, 201968), (4680, 190316), (4704, 189345), (4855, 183456), (5040, 176722), (5096, 174780), (5460, 163128), (5733, 155360), (5826, 152880), (5880, 151476), (6240, 142737), (6370, 139824), (6552, 135940), (6797, 131040), (7056, 126230), (7280, 122346), (7644, 116520), (7768, 114660), (7840, 113607), (8190, 108752), (8736, 101955), (8739, 101920), (8820, 100984), (9360, 95158), (9555, 93216), (9710, 91728), (10080, 88361), (10192, 87390), (10920, 81564), (11466, 77680), (11652, 76440), (11760, 75738), (12623, 70560), (12740, 69912), (13104, 67970), (13594, 65520), (14112, 63115), (14560, 61173), (14565, 61152), (15288, 58260), (15536, 57330), (16380, 54376), (17478, 50960), (17640, 50492), (18720, 47579), (19110, 46608), (19420, 45864), (20384, 43695), (20391, 43680), (21840, 40782), (22932, 38840), (23304, 38220), (23520, 37869), (25246, 35280), (25480, 34956), (26208, 33985), (27188, 32760), (28665, 31072), (29130, 30576)]