216473040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 320

約数和(自身を含む): 866611200

約数和(自身を除く): 650138160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 108, 112, 120, 126, 135, 139, 140, 144, 168, 180, 189, 206, 210, 216, 240, 252, 270, 278, 280, 309, 315, 336, 360, 378, 412, 417, 420, 432, 504, 515, 540, 556, 560, 618, 630, 695, 720, 721, 756, 824, 834, 840, 927, 945, 973, 1008, 1030, 1080, 1112, 1236, 1251, 1260, 1390, 1442, 1512, 1545, 1648, 1668, 1680, 1854, 1890, 1946, 2060, 2085, 2160, 2163, 2224, 2472, 2502, 2520, 2780, 2781, 2884, 2919, 3024, 3090, 3336, 3605, 3708, 3753, 3780, 3892, 4120, 4170, 4326, 4635, 4865, 4944, 5004, 5040, 5560, 5562, 5768, 5838, 6180, 6255, 6489, 6672, 7210, 7416, 7506, 7560, 7784, 8240, 8340, 8652, 8757, 9270, 9730, 10008, 10815, 11120, 11124, 11536, 11676, 12360, 12510, 12978, 13905, 14317, 14420, 14595, 14832, 15012, 15120, 15568, 16680, 17304, 17514, 18540, 18765, 19460, 19467, 20016, 21630, 22248, 23352, 24720, 25020, 25956, 26271, 27810, 28634, 28840, 29190, 30024, 32445, 33360, 34608, 35028, 37080, 37530, 38920, 38934, 42951, 43260, 43785, 44496, 46704, 50040, 51912, 52542, 55620, 57268, 57680, 58380, 60048, 64890, 70056, 71585, 74160, 75060, 77840, 77868, 85902, 86520, 87570, 97335, 100080, 100219, 103824, 105084, 111240, 114536, 116760, 128853, 129780, 131355, 140112, 143170, 150120, 155736, 171804, 173040, 175140, 194670, 200438, 210168, 214755, 222480, 229072, 233520, 257706, 259560, 262710, 286340, 300240, 300657, 311472, 343608, 350280, 386559, 389340, 400876, 420336, 429510, 501095, 515412, 519120, 525420, 572680, 601314, 644265, 687216, 700560, 773118, 778680, 801752, 859020, 901971, 1002190, 1030824, 1050840, 1145360, 1202628, 1288530, 1503285, 1546236, 1557360, 1603504, 1718040, 1803942, 1932795, 2004380, 2061648, 2101680, 2405256, 2577060, 2705913, 3006570, 3092472, 3436080, 3607884, 3865590, 4008760, 4509855, 4810512, 5154120, 5411826, 6013140, 6184944, 7215768, 7731180, 8017520, 9019710, 10308240, 10823652, 12026280, 13529565, 14431536, 15462360, 18039420, 21647304, 24052560, 27059130, 30924720, 36078840, 43294608, 54118260, 72157680, 108236520, 216473040]

約数ペア:

[(1, 216473040), (2, 108236520), (3, 72157680), (4, 54118260), (5, 43294608), (6, 36078840), (7, 30924720), (8, 27059130), (9, 24052560), (10, 21647304), (12, 18039420), (14, 15462360), (15, 14431536), (16, 13529565), (18, 12026280), (20, 10823652), (21, 10308240), (24, 9019710), (27, 8017520), (28, 7731180), (30, 7215768), (35, 6184944), (36, 6013140), (40, 5411826), (42, 5154120), (45, 4810512), (48, 4509855), (54, 4008760), (56, 3865590), (60, 3607884), (63, 3436080), (70, 3092472), (72, 3006570), (80, 2705913), (84, 2577060), (90, 2405256), (103, 2101680), (105, 2061648), (108, 2004380), (112, 1932795), (120, 1803942), (126, 1718040), (135, 1603504), (139, 1557360), (140, 1546236), (144, 1503285), (168, 1288530), (180, 1202628), (189, 1145360), (206, 1050840), (210, 1030824), (216, 1002190), (240, 901971), (252, 859020), (270, 801752), (278, 778680), (280, 773118), (309, 700560), (315, 687216), (336, 644265), (360, 601314), (378, 572680), (412, 525420), (417, 519120), (420, 515412), (432, 501095), (504, 429510), (515, 420336), (540, 400876), (556, 389340), (560, 386559), (618, 350280), (630, 343608), (695, 311472), (720, 300657), (721, 300240), (756, 286340), (824, 262710), (834, 259560), (840, 257706), (927, 233520), (945, 229072), (973, 222480), (1008, 214755), (1030, 210168), (1080, 200438), (1112, 194670), (1236, 175140), (1251, 173040), (1260, 171804), (1390, 155736), (1442, 150120), (1512, 143170), (1545, 140112), (1648, 131355), (1668, 129780), (1680, 128853), (1854, 116760), (1890, 114536), (1946, 111240), (2060, 105084), (2085, 103824), (2160, 100219), (2163, 100080), (2224, 97335), (2472, 87570), (2502, 86520), (2520, 85902), (2780, 77868), (2781, 77840), (2884, 75060), (2919, 74160), (3024, 71585), (3090, 70056), (3336, 64890), (3605, 60048), (3708, 58380), (3753, 57680), (3780, 57268), (3892, 55620), (4120, 52542), (4170, 51912), (4326, 50040), (4635, 46704), (4865, 44496), (4944, 43785), (5004, 43260), (5040, 42951), (5560, 38934), (5562, 38920), (5768, 37530), (5838, 37080), (6180, 35028), (6255, 34608), (6489, 33360), (6672, 32445), (7210, 30024), (7416, 29190), (7506, 28840), (7560, 28634), (7784, 27810), (8240, 26271), (8340, 25956), (8652, 25020), (8757, 24720), (9270, 23352), (9730, 22248), (10008, 21630), (10815, 20016), (11120, 19467), (11124, 19460), (11536, 18765), (11676, 18540), (12360, 17514), (12510, 17304), (12978, 16680), (13905, 15568), (14317, 15120), (14420, 15012), (14595, 14832)]