631216320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 448

約数和(自身を含む): 2457907200

約数和(自身を除く): 1826690880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 41, 42, 48, 56, 58, 60, 64, 70, 79, 80, 82, 84, 87, 96, 105, 112, 116, 120, 123, 140, 145, 158, 160, 164, 168, 174, 192, 203, 205, 210, 224, 232, 237, 240, 246, 280, 287, 290, 316, 320, 328, 336, 348, 395, 406, 410, 420, 435, 448, 464, 474, 480, 492, 553, 560, 574, 580, 609, 615, 632, 656, 672, 696, 790, 812, 820, 840, 861, 870, 928, 948, 960, 984, 1015, 1106, 1120, 1148, 1160, 1185, 1189, 1218, 1230, 1264, 1312, 1344, 1392, 1435, 1580, 1624, 1640, 1659, 1680, 1722, 1740, 1856, 1896, 1968, 2030, 2212, 2240, 2291, 2296, 2320, 2370, 2378, 2436, 2460, 2528, 2624, 2765, 2784, 2870, 3045, 3160, 3239, 3248, 3280, 3318, 3360, 3444, 3480, 3567, 3792, 3936, 4060, 4305, 4424, 4582, 4592, 4640, 4740, 4756, 4872, 4920, 5056, 5530, 5568, 5740, 5945, 6090, 6320, 6478, 6496, 6560, 6636, 6720, 6873, 6888, 6960, 7134, 7584, 7872, 8120, 8295, 8323, 8610, 8848, 9164, 9184, 9280, 9480, 9512, 9717, 9744, 9840, 11060, 11455, 11480, 11890, 12180, 12640, 12956, 12992, 13120, 13272, 13746, 13776, 13920, 14268, 15168, 16037, 16195, 16240, 16590, 16646, 17220, 17696, 17835, 18328, 18368, 18960, 19024, 19434, 19488, 19680, 22120, 22673, 22910, 22960, 23780, 24360, 24969, 25280, 25912, 26544, 27492, 27552, 27840, 28536, 32074, 32390, 32480, 33180, 33292, 34365, 34440, 35392, 35670, 36656, 37920, 38048, 38868, 38976, 39360, 41615, 44240, 45346, 45820, 45920, 47560, 48111, 48585, 48720, 49938, 51824, 53088, 54984, 55104, 57072, 64148, 64780, 64960, 66360, 66584, 68019, 68730, 68880, 71340, 73312, 75840, 76096, 77736, 80185, 83230, 88480, 90692, 91640, 91840, 93931, 95120, 96222, 97170, 97440, 99876, 103648, 106176, 109968, 113365, 114144, 124845, 128296, 129560, 132720, 133168, 136038, 137460, 137760, 142680, 146624, 155472, 160370, 166460, 176960, 181384, 183280, 187862, 190240, 192444, 194340, 194880, 199752, 207296, 219936, 226730, 228288, 240555, 249690, 256592, 259120, 265440, 266336, 272076, 274920, 275520, 281793, 285360, 310944, 320740, 332920, 340095, 362768, 366560, 375724, 380480, 384888, 388680, 399504, 439872, 453460, 469655, 481110, 499380, 513184, 518240, 530880, 532672, 544152, 549840, 563586, 570720, 621888, 641480, 657517, 665840, 680190, 725536, 733120, 751448, 769776, 777360, 799008, 906920, 939310, 962220, 998760, 1026368, 1036480, 1088304, 1099680, 1127172, 1141440, 1282960, 1315034, 1331680, 1360380, 1408965, 1451072, 1502896, 1539552, 1554720, 1598016, 1813840, 1878620, 1924440, 1972551, 1997520, 2176608, 2199360, 2254344, 2565920, 2630068, 2663360, 2720760, 2817930, 3005792, 3079104, 3109440, 3287585, 3627680, 3757240, 3848880, 3945102, 3995040, 4353216, 4508688, 5131840, 5260136, 5441520, 5635860, 6011584, 6575170, 7255360, 7514480, 7697760, 7890204, 7990080, 9017376, 9862755, 10520272, 10883040, 11271720, 13150340, 15028960, 15395520, 15780408, 18034752, 19725510, 21040544, 21766080, 22543440, 26300680, 30057920, 31560816, 39451020, 42081088, 45086880, 52601360, 63121632, 78902040, 90173760, 105202720, 126243264, 157804080, 210405440, 315608160, 631216320]

約数ペア:

[(1, 631216320), (2, 315608160), (3, 210405440), (4, 157804080), (5, 126243264), (6, 105202720), (7, 90173760), (8, 78902040), (10, 63121632), (12, 52601360), (14, 45086880), (15, 42081088), (16, 39451020), (20, 31560816), (21, 30057920), (24, 26300680), (28, 22543440), (29, 21766080), (30, 21040544), (32, 19725510), (35, 18034752), (40, 15780408), (41, 15395520), (42, 15028960), (48, 13150340), (56, 11271720), (58, 10883040), (60, 10520272), (64, 9862755), (70, 9017376), (79, 7990080), (80, 7890204), (82, 7697760), (84, 7514480), (87, 7255360), (96, 6575170), (105, 6011584), (112, 5635860), (116, 5441520), (120, 5260136), (123, 5131840), (140, 4508688), (145, 4353216), (158, 3995040), (160, 3945102), (164, 3848880), (168, 3757240), (174, 3627680), (192, 3287585), (203, 3109440), (205, 3079104), (210, 3005792), (224, 2817930), (232, 2720760), (237, 2663360), (240, 2630068), (246, 2565920), (280, 2254344), (287, 2199360), (290, 2176608), (316, 1997520), (320, 1972551), (328, 1924440), (336, 1878620), (348, 1813840), (395, 1598016), (406, 1554720), (410, 1539552), (420, 1502896), (435, 1451072), (448, 1408965), (464, 1360380), (474, 1331680), (480, 1315034), (492, 1282960), (553, 1141440), (560, 1127172), (574, 1099680), (580, 1088304), (609, 1036480), (615, 1026368), (632, 998760), (656, 962220), (672, 939310), (696, 906920), (790, 799008), (812, 777360), (820, 769776), (840, 751448), (861, 733120), (870, 725536), (928, 680190), (948, 665840), (960, 657517), (984, 641480), (1015, 621888), (1106, 570720), (1120, 563586), (1148, 549840), (1160, 544152), (1185, 532672), (1189, 530880), (1218, 518240), (1230, 513184), (1264, 499380), (1312, 481110), (1344, 469655), (1392, 453460), (1435, 439872), (1580, 399504), (1624, 388680), (1640, 384888), (1659, 380480), (1680, 375724), (1722, 366560), (1740, 362768), (1856, 340095), (1896, 332920), (1968, 320740), (2030, 310944), (2212, 285360), (2240, 281793), (2291, 275520), (2296, 274920), (2320, 272076), (2370, 266336), (2378, 265440), (2436, 259120), (2460, 256592), (2528, 249690), (2624, 240555), (2765, 228288), (2784, 226730), (2870, 219936), (3045, 207296), (3160, 199752), (3239, 194880), (3248, 194340), (3280, 192444), (3318, 190240), (3360, 187862), (3444, 183280), (3480, 181384), (3567, 176960), (3792, 166460), (3936, 160370), (4060, 155472), (4305, 146624), (4424, 142680), (4582, 137760), (4592, 137460), (4640, 136038), (4740, 133168), (4756, 132720), (4872, 129560), (4920, 128296), (5056, 124845), (5530, 114144), (5568, 113365), (5740, 109968), (5945, 106176), (6090, 103648), (6320, 99876), (6478, 97440), (6496, 97170), (6560, 96222), (6636, 95120), (6720, 93931), (6873, 91840), (6888, 91640), (6960, 90692), (7134, 88480), (7584, 83230), (7872, 80185), (8120, 77736), (8295, 76096), (8323, 75840), (8610, 73312), (8848, 71340), (9164, 68880), (9184, 68730), (9280, 68019), (9480, 66584), (9512, 66360), (9717, 64960), (9744, 64780), (9840, 64148), (11060, 57072), (11455, 55104), (11480, 54984), (11890, 53088), (12180, 51824), (12640, 49938), (12956, 48720), (12992, 48585), (13120, 48111), (13272, 47560), (13746, 45920), (13776, 45820), (13920, 45346), (14268, 44240), (15168, 41615), (16037, 39360), (16195, 38976), (16240, 38868), (16590, 38048), (16646, 37920), (17220, 36656), (17696, 35670), (17835, 35392), (18328, 34440), (18368, 34365), (18960, 33292), (19024, 33180), (19434, 32480), (19488, 32390), (19680, 32074), (22120, 28536), (22673, 27840), (22910, 27552), (22960, 27492), (23780, 26544), (24360, 25912), (24969, 25280)]