491096537280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2471299}}^1$

素因数の和:2471348

約数の個数: 224

約数和(自身を含む): 1807805376000

約数和(自身を除く): 1316708838720

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, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 11040, 12420, 13248, 16560, 19872, 22080, 24840, 33120, 39744, 49680, 66240, 99360, 198720, 2471299, 4942598, 7413897, 9885196, 12356495, 14827794, 19770392, 22241691, 24712990, 29655588, 37069485, 39540784, 44483382, 49425980, 56839877, 59311176, 66725073, 74138970, 79081568, 88966764, 98851960, 111208455, 113679754, 118622352, 133450146, 148277940, 158163136, 170519631, 177933528, 197703920, 222416910, 227359508, 237244704, 266900292, 284199385, 296555880, 333625365, 341039262, 355867056, 395407840, 444833820, 454719016, 474489408, 511558893, 533800584, 568398770, 593111760, 667250730, 682078524, 711734112, 790815680, 852598155, 889667640, 909438032, 1023117786, 1067601168, 1136797540, 1186223520, 1334501460, 1364157048, 1423468224, 1534676679, 1705196310, 1779335280, 1818876064, 2046235572, 2135202336, 2273595080, 2372447040, 2557794465, 2669002920, 2728314096, 3069353358, 3410392620, 3558670560, 3637752128, 4092471144, 4270404672, 4547190160, 5115588930, 5338005840, 5456628192, 6138706716, 6820785240, 7117341120, 7673383395, 8184942288, 9094380320, 10231177860, 10676011680, 10913256384, 12277413432, 13641570480, 15346766790, 16369884576, 18188760640, 20462355720, 21352023360, 24554826864, 27283140960, 30693533580, 32739769152, 40924711440, 49109653728, 54566281920, 61387067160, 81849422880, 98219307456, 122774134320, 163698845760, 245548268640, 491096537280]

約数ペア:

[(1, 491096537280), (2, 245548268640), (3, 163698845760), (4, 122774134320), (5, 98219307456), (6, 81849422880), (8, 61387067160), (9, 54566281920), (10, 49109653728), (12, 40924711440), (15, 32739769152), (16, 30693533580), (18, 27283140960), (20, 24554826864), (23, 21352023360), (24, 20462355720), (27, 18188760640), (30, 16369884576), (32, 15346766790), (36, 13641570480), (40, 12277413432), (45, 10913256384), (46, 10676011680), (48, 10231177860), (54, 9094380320), (60, 8184942288), (64, 7673383395), (69, 7117341120), (72, 6820785240), (80, 6138706716), (90, 5456628192), (92, 5338005840), (96, 5115588930), (108, 4547190160), (115, 4270404672), (120, 4092471144), (135, 3637752128), (138, 3558670560), (144, 3410392620), (160, 3069353358), (180, 2728314096), (184, 2669002920), (192, 2557794465), (207, 2372447040), (216, 2273595080), (230, 2135202336), (240, 2046235572), (270, 1818876064), (276, 1779335280), (288, 1705196310), (320, 1534676679), (345, 1423468224), (360, 1364157048), (368, 1334501460), (414, 1186223520), (432, 1136797540), (460, 1067601168), (480, 1023117786), (540, 909438032), (552, 889667640), (576, 852598155), (621, 790815680), (690, 711734112), (720, 682078524), (736, 667250730), (828, 593111760), (864, 568398770), (920, 533800584), (960, 511558893), (1035, 474489408), (1080, 454719016), (1104, 444833820), (1242, 395407840), (1380, 355867056), (1440, 341039262), (1472, 333625365), (1656, 296555880), (1728, 284199385), (1840, 266900292), (2070, 237244704), (2160, 227359508), (2208, 222416910), (2484, 197703920), (2760, 177933528), (2880, 170519631), (3105, 158163136), (3312, 148277940), (3680, 133450146), (4140, 118622352), (4320, 113679754), (4416, 111208455), (4968, 98851960), (5520, 88966764), (6210, 79081568), (6624, 74138970), (7360, 66725073), (8280, 59311176), (8640, 56839877), (9936, 49425980), (11040, 44483382), (12420, 39540784), (13248, 37069485), (16560, 29655588), (19872, 24712990), (22080, 22241691), (24840, 19770392), (33120, 14827794), (39744, 12356495), (49680, 9885196), (66240, 7413897), (99360, 4942598), (198720, 2471299)]