1645282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 288

約数和(自身を含む): 6092573760

約数和(自身を除く): 4447291680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 179, 180, 195, 208, 234, 240, 260, 288, 312, 358, 360, 390, 416, 468, 480, 491, 520, 537, 585, 624, 716, 720, 780, 895, 936, 982, 1040, 1074, 1170, 1248, 1432, 1440, 1473, 1560, 1611, 1790, 1872, 1964, 2080, 2148, 2327, 2340, 2455, 2685, 2864, 2946, 3120, 3222, 3580, 3744, 3928, 4296, 4419, 4654, 4680, 4910, 5370, 5728, 5892, 6240, 6383, 6444, 6981, 7160, 7365, 7856, 8055, 8592, 8838, 9308, 9360, 9820, 10740, 11635, 11784, 12766, 12888, 13962, 14320, 14730, 15712, 16110, 17184, 17676, 18616, 18720, 19149, 19640, 20943, 21480, 22095, 23270, 23568, 25532, 25776, 27924, 28640, 29460, 31915, 32220, 34905, 35352, 37232, 38298, 39280, 41886, 42960, 44190, 46540, 47136, 51064, 51552, 55848, 57447, 58920, 63830, 64440, 69810, 70704, 74464, 76596, 78560, 83772, 85920, 87889, 88380, 93080, 95745, 102128, 104715, 111696, 114894, 117840, 127660, 128880, 139620, 141408, 153192, 167544, 175778, 176760, 186160, 191490, 204256, 209430, 223392, 229788, 235680, 255320, 257760, 263667, 279240, 287235, 306384, 335088, 351556, 353520, 372320, 382980, 418860, 439445, 459576, 510640, 527334, 558480, 574470, 612768, 670176, 703112, 707040, 765960, 791001, 837720, 878890, 919152, 1021280, 1054668, 1116960, 1142557, 1148940, 1318335, 1406224, 1531920, 1582002, 1675440, 1757780, 1838304, 2109336, 2285114, 2297880, 2636670, 2812448, 3063840, 3164004, 3350880, 3427671, 3515560, 3955005, 4218672, 4570228, 4595760, 5273340, 5712785, 6328008, 6855342, 7031120, 7910010, 8437344, 9140456, 9191520, 10283013, 10546680, 11425570, 12656016, 13710684, 14062240, 15820020, 17138355, 18280912, 20566026, 21093360, 22851140, 25312032, 27421368, 31640040, 34276710, 36561824, 41132052, 42186720, 45702280, 51415065, 54842736, 63280080, 68553420, 82264104, 91404560, 102830130, 109685472, 126560160, 137106840, 164528208, 182809120, 205660260, 274213680, 329056416, 411320520, 548427360, 822641040, 1645282080]

約数ペア:

[(1, 1645282080), (2, 822641040), (3, 548427360), (4, 411320520), (5, 329056416), (6, 274213680), (8, 205660260), (9, 182809120), (10, 164528208), (12, 137106840), (13, 126560160), (15, 109685472), (16, 102830130), (18, 91404560), (20, 82264104), (24, 68553420), (26, 63280080), (30, 54842736), (32, 51415065), (36, 45702280), (39, 42186720), (40, 41132052), (45, 36561824), (48, 34276710), (52, 31640040), (60, 27421368), (65, 25312032), (72, 22851140), (78, 21093360), (80, 20566026), (90, 18280912), (96, 17138355), (104, 15820020), (117, 14062240), (120, 13710684), (130, 12656016), (144, 11425570), (156, 10546680), (160, 10283013), (179, 9191520), (180, 9140456), (195, 8437344), (208, 7910010), (234, 7031120), (240, 6855342), (260, 6328008), (288, 5712785), (312, 5273340), (358, 4595760), (360, 4570228), (390, 4218672), (416, 3955005), (468, 3515560), (480, 3427671), (491, 3350880), (520, 3164004), (537, 3063840), (585, 2812448), (624, 2636670), (716, 2297880), (720, 2285114), (780, 2109336), (895, 1838304), (936, 1757780), (982, 1675440), (1040, 1582002), (1074, 1531920), (1170, 1406224), (1248, 1318335), (1432, 1148940), (1440, 1142557), (1473, 1116960), (1560, 1054668), (1611, 1021280), (1790, 919152), (1872, 878890), (1964, 837720), (2080, 791001), (2148, 765960), (2327, 707040), (2340, 703112), (2455, 670176), (2685, 612768), (2864, 574470), (2946, 558480), (3120, 527334), (3222, 510640), (3580, 459576), (3744, 439445), (3928, 418860), (4296, 382980), (4419, 372320), (4654, 353520), (4680, 351556), (4910, 335088), (5370, 306384), (5728, 287235), (5892, 279240), (6240, 263667), (6383, 257760), (6444, 255320), (6981, 235680), (7160, 229788), (7365, 223392), (7856, 209430), (8055, 204256), (8592, 191490), (8838, 186160), (9308, 176760), (9360, 175778), (9820, 167544), (10740, 153192), (11635, 141408), (11784, 139620), (12766, 128880), (12888, 127660), (13962, 117840), (14320, 114894), (14730, 111696), (15712, 104715), (16110, 102128), (17184, 95745), (17676, 93080), (18616, 88380), (18720, 87889), (19149, 85920), (19640, 83772), (20943, 78560), (21480, 76596), (22095, 74464), (23270, 70704), (23568, 69810), (25532, 64440), (25776, 63830), (27924, 58920), (28640, 57447), (29460, 55848), (31915, 51552), (32220, 51064), (34905, 47136), (35352, 46540), (37232, 44190), (38298, 42960), (39280, 41886)]