718770240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3666

約数の個数: 224

約数和(自身を含む): 2646639360

約数和(自身を除く): 1927869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3617, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7234, 7360, 8280, 8640, 9936, 10851, 11040, 12420, 13248, 14468, 16560, 18085, 19872, 21702, 22080, 24840, 28936, 32553, 33120, 36170, 39744, 43404, 49680, 54255, 57872, 65106, 66240, 72340, 83191, 86808, 97659, 99360, 108510, 115744, 130212, 144680, 162765, 166382, 173616, 195318, 198720, 217020, 231488, 249573, 260424, 289360, 325530, 332764, 347232, 390636, 415955, 434040, 488295, 499146, 520848, 578720, 651060, 665528, 694464, 748719, 781272, 831910, 868080, 976590, 998292, 1041696, 1157440, 1247865, 1302120, 1331056, 1497438, 1562544, 1663820, 1736160, 1953180, 1996584, 2083392, 2246157, 2495730, 2604240, 2662112, 2994876, 3125088, 3327640, 3472320, 3743595, 3906360, 3993168, 4492314, 4991460, 5208480, 5324224, 5989752, 6250176, 6655280, 7487190, 7812720, 7986336, 8984628, 9982920, 10416960, 11230785, 11979504, 13310560, 14974380, 15625440, 15972672, 17969256, 19965840, 22461570, 23959008, 26621120, 29948760, 31250880, 35938512, 39931680, 44923140, 47918016, 59897520, 71877024, 79863360, 89846280, 119795040, 143754048, 179692560, 239590080, 359385120, 718770240]

約数ペア:

[(1, 718770240), (2, 359385120), (3, 239590080), (4, 179692560), (5, 143754048), (6, 119795040), (8, 89846280), (9, 79863360), (10, 71877024), (12, 59897520), (15, 47918016), (16, 44923140), (18, 39931680), (20, 35938512), (23, 31250880), (24, 29948760), (27, 26621120), (30, 23959008), (32, 22461570), (36, 19965840), (40, 17969256), (45, 15972672), (46, 15625440), (48, 14974380), (54, 13310560), (60, 11979504), (64, 11230785), (69, 10416960), (72, 9982920), (80, 8984628), (90, 7986336), (92, 7812720), (96, 7487190), (108, 6655280), (115, 6250176), (120, 5989752), (135, 5324224), (138, 5208480), (144, 4991460), (160, 4492314), (180, 3993168), (184, 3906360), (192, 3743595), (207, 3472320), (216, 3327640), (230, 3125088), (240, 2994876), (270, 2662112), (276, 2604240), (288, 2495730), (320, 2246157), (345, 2083392), (360, 1996584), (368, 1953180), (414, 1736160), (432, 1663820), (460, 1562544), (480, 1497438), (540, 1331056), (552, 1302120), (576, 1247865), (621, 1157440), (690, 1041696), (720, 998292), (736, 976590), (828, 868080), (864, 831910), (920, 781272), (960, 748719), (1035, 694464), (1080, 665528), (1104, 651060), (1242, 578720), (1380, 520848), (1440, 499146), (1472, 488295), (1656, 434040), (1728, 415955), (1840, 390636), (2070, 347232), (2160, 332764), (2208, 325530), (2484, 289360), (2760, 260424), (2880, 249573), (3105, 231488), (3312, 217020), (3617, 198720), (3680, 195318), (4140, 173616), (4320, 166382), (4416, 162765), (4968, 144680), (5520, 130212), (6210, 115744), (6624, 108510), (7234, 99360), (7360, 97659), (8280, 86808), (8640, 83191), (9936, 72340), (10851, 66240), (11040, 65106), (12420, 57872), (13248, 54255), (14468, 49680), (16560, 43404), (18085, 39744), (19872, 36170), (21702, 33120), (22080, 32553), (24840, 28936)]