812655360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 432

約数和(自身を含む): 3151014048

約数和(自身を除く): 2338358688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 121, 128, 132, 144, 159, 160, 165, 176, 180, 192, 198, 212, 220, 240, 242, 256, 264, 265, 288, 318, 320, 330, 352, 360, 363, 384, 396, 424, 440, 477, 480, 484, 495, 528, 530, 576, 583, 605, 636, 640, 660, 704, 720, 726, 768, 792, 795, 848, 880, 954, 960, 968, 990, 1056, 1060, 1089, 1152, 1166, 1210, 1272, 1280, 1320, 1331, 1408, 1440, 1452, 1584, 1590, 1696, 1749, 1760, 1815, 1908, 1920, 1936, 1980, 2112, 2120, 2178, 2304, 2332, 2385, 2420, 2544, 2640, 2662, 2816, 2880, 2904, 2915, 3168, 3180, 3392, 3498, 3520, 3630, 3816, 3840, 3872, 3960, 3993, 4224, 4240, 4356, 4664, 4770, 4840, 5088, 5247, 5280, 5324, 5445, 5760, 5808, 5830, 6336, 6360, 6413, 6655, 6784, 6996, 7040, 7260, 7632, 7744, 7920, 7986, 8448, 8480, 8712, 8745, 9328, 9540, 9680, 10176, 10494, 10560, 10648, 10890, 11520, 11616, 11660, 11979, 12672, 12720, 12826, 13310, 13568, 13992, 14080, 14520, 15264, 15488, 15840, 15972, 16960, 17424, 17490, 18656, 19080, 19239, 19360, 19965, 20352, 20988, 21120, 21296, 21780, 23232, 23320, 23958, 25344, 25440, 25652, 26235, 26620, 27984, 29040, 30528, 30976, 31680, 31944, 32065, 33920, 34848, 34980, 37312, 38160, 38478, 38720, 39930, 40704, 41976, 42240, 42592, 43560, 46464, 46640, 47916, 50880, 51304, 52470, 53240, 55968, 57717, 58080, 59895, 61056, 63360, 63888, 64130, 67840, 69696, 69960, 70543, 74624, 76320, 76956, 77440, 79860, 83952, 85184, 87120, 92928, 93280, 95832, 96195, 101760, 102608, 104940, 106480, 111936, 115434, 116160, 119790, 122112, 126720, 127776, 128260, 139392, 139920, 141086, 149248, 152640, 153912, 154880, 159720, 167904, 170368, 174240, 186560, 191664, 192390, 203520, 205216, 209880, 211629, 212960, 223872, 230868, 232320, 239580, 255552, 256520, 278784, 279840, 282172, 288585, 305280, 307824, 319440, 335808, 340736, 348480, 352715, 373120, 383328, 384780, 410432, 419760, 423258, 425920, 447744, 461736, 464640, 479160, 511104, 513040, 559680, 564344, 577170, 610560, 615648, 634887, 638880, 671616, 696960, 705430, 746240, 766656, 769560, 820864, 839520, 846516, 851840, 923472, 958320, 1022208, 1026080, 1058145, 1119360, 1128688, 1154340, 1231296, 1269774, 1277760, 1343232, 1393920, 1410860, 1533312, 1539120, 1641728, 1679040, 1693032, 1703680, 1846944, 1916640, 2052160, 2116290, 2238720, 2257376, 2308680, 2462592, 2539548, 2555520, 2821720, 3066624, 3078240, 3174435, 3358080, 3386064, 3693888, 3833280, 4104320, 4232580, 4514752, 4617360, 4925184, 5079096, 5111040, 5643440, 6156480, 6348870, 6716160, 6772128, 7387776, 7666560, 8208640, 8465160, 9029504, 9234720, 10158192, 11286880, 12312960, 12697740, 13544256, 14775552, 15333120, 16930320, 18059008, 18469440, 20316384, 22573760, 24625920, 25395480, 27088512, 33860640, 36938880, 40632768, 45147520, 50790960, 54177024, 67721280, 73877760, 81265536, 90295040, 101581920, 135442560, 162531072, 203163840, 270885120, 406327680, 812655360]

約数ペア:

[(1, 812655360), (2, 406327680), (3, 270885120), (4, 203163840), (5, 162531072), (6, 135442560), (8, 101581920), (9, 90295040), (10, 81265536), (11, 73877760), (12, 67721280), (15, 54177024), (16, 50790960), (18, 45147520), (20, 40632768), (22, 36938880), (24, 33860640), (30, 27088512), (32, 25395480), (33, 24625920), (36, 22573760), (40, 20316384), (44, 18469440), (45, 18059008), (48, 16930320), (53, 15333120), (55, 14775552), (60, 13544256), (64, 12697740), (66, 12312960), (72, 11286880), (80, 10158192), (88, 9234720), (90, 9029504), (96, 8465160), (99, 8208640), (106, 7666560), (110, 7387776), (120, 6772128), (121, 6716160), (128, 6348870), (132, 6156480), (144, 5643440), (159, 5111040), (160, 5079096), (165, 4925184), (176, 4617360), (180, 4514752), (192, 4232580), (198, 4104320), (212, 3833280), (220, 3693888), (240, 3386064), (242, 3358080), (256, 3174435), (264, 3078240), (265, 3066624), (288, 2821720), (318, 2555520), (320, 2539548), (330, 2462592), (352, 2308680), (360, 2257376), (363, 2238720), (384, 2116290), (396, 2052160), (424, 1916640), (440, 1846944), (477, 1703680), (480, 1693032), (484, 1679040), (495, 1641728), (528, 1539120), (530, 1533312), (576, 1410860), (583, 1393920), (605, 1343232), (636, 1277760), (640, 1269774), (660, 1231296), (704, 1154340), (720, 1128688), (726, 1119360), (768, 1058145), (792, 1026080), (795, 1022208), (848, 958320), (880, 923472), (954, 851840), (960, 846516), (968, 839520), (990, 820864), (1056, 769560), (1060, 766656), (1089, 746240), (1152, 705430), (1166, 696960), (1210, 671616), (1272, 638880), (1280, 634887), (1320, 615648), (1331, 610560), (1408, 577170), (1440, 564344), (1452, 559680), (1584, 513040), (1590, 511104), (1696, 479160), (1749, 464640), (1760, 461736), (1815, 447744), (1908, 425920), (1920, 423258), (1936, 419760), (1980, 410432), (2112, 384780), (2120, 383328), (2178, 373120), (2304, 352715), (2332, 348480), (2385, 340736), (2420, 335808), (2544, 319440), (2640, 307824), (2662, 305280), (2816, 288585), (2880, 282172), (2904, 279840), (2915, 278784), (3168, 256520), (3180, 255552), (3392, 239580), (3498, 232320), (3520, 230868), (3630, 223872), (3816, 212960), (3840, 211629), (3872, 209880), (3960, 205216), (3993, 203520), (4224, 192390), (4240, 191664), (4356, 186560), (4664, 174240), (4770, 170368), (4840, 167904), (5088, 159720), (5247, 154880), (5280, 153912), (5324, 152640), (5445, 149248), (5760, 141086), (5808, 139920), (5830, 139392), (6336, 128260), (6360, 127776), (6413, 126720), (6655, 122112), (6784, 119790), (6996, 116160), (7040, 115434), (7260, 111936), (7632, 106480), (7744, 104940), (7920, 102608), (7986, 101760), (8448, 96195), (8480, 95832), (8712, 93280), (8745, 92928), (9328, 87120), (9540, 85184), (9680, 83952), (10176, 79860), (10494, 77440), (10560, 76956), (10648, 76320), (10890, 74624), (11520, 70543), (11616, 69960), (11660, 69696), (11979, 67840), (12672, 64130), (12720, 63888), (12826, 63360), (13310, 61056), (13568, 59895), (13992, 58080), (14080, 57717), (14520, 55968), (15264, 53240), (15488, 52470), (15840, 51304), (15972, 50880), (16960, 47916), (17424, 46640), (17490, 46464), (18656, 43560), (19080, 42592), (19239, 42240), (19360, 41976), (19965, 40704), (20352, 39930), (20988, 38720), (21120, 38478), (21296, 38160), (21780, 37312), (23232, 34980), (23320, 34848), (23958, 33920), (25344, 32065), (25440, 31944), (25652, 31680), (26235, 30976), (26620, 30528), (27984, 29040)]