20079327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{292531}}^1$

素因数の和:292573

約数の個数: 192

約数和(自身を含む): 74307808512

約数和(自身を除く): 54228480672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 292531, 585062, 877593, 1170124, 1462655, 1755186, 2340248, 2925310, 3217841, 3510372, 3802903, 4387965, 4680496, 5850620, 6435682, 7020744, 7605806, 8775930, 9360992, 9653523, 11408709, 11701240, 12871364, 14041488, 15211612, 16089205, 17551860, 19014515, 19307046, 22817418, 23402480, 25742728, 28082976, 30423224, 32178410, 35103720, 38029030, 38614092, 41831933, 45634836, 46804960, 48267615, 51485456, 57043545, 60846448, 64356820, 70207440, 76058060, 77228184, 83663866, 91269672, 96535230, 102970912, 114087090, 121692896, 125495799, 128713640, 140414880, 152116120, 154456368, 167327732, 182539344, 193070460, 209159665, 228174180, 250991598, 257427280, 304232240, 308912736, 334655464, 365078688, 386140920, 418319330, 456348360, 501983196, 514854560, 608464480, 627478995, 669310928, 772281840, 836638660, 912696720, 1003966392, 1254957990, 1338621856, 1544563680, 1673277320, 1825393440, 2007932784, 2509915980, 3346554640, 4015865568, 5019831960, 6693109280, 10039663920, 20079327840]

約数ペア:

[(1, 20079327840), (2, 10039663920), (3, 6693109280), (4, 5019831960), (5, 4015865568), (6, 3346554640), (8, 2509915980), (10, 2007932784), (11, 1825393440), (12, 1673277320), (13, 1544563680), (15, 1338621856), (16, 1254957990), (20, 1003966392), (22, 912696720), (24, 836638660), (26, 772281840), (30, 669310928), (32, 627478995), (33, 608464480), (39, 514854560), (40, 501983196), (44, 456348360), (48, 418319330), (52, 386140920), (55, 365078688), (60, 334655464), (65, 308912736), (66, 304232240), (78, 257427280), (80, 250991598), (88, 228174180), (96, 209159665), (104, 193070460), (110, 182539344), (120, 167327732), (130, 154456368), (132, 152116120), (143, 140414880), (156, 128713640), (160, 125495799), (165, 121692896), (176, 114087090), (195, 102970912), (208, 96535230), (220, 91269672), (240, 83663866), (260, 77228184), (264, 76058060), (286, 70207440), (312, 64356820), (330, 60846448), (352, 57043545), (390, 51485456), (416, 48267615), (429, 46804960), (440, 45634836), (480, 41831933), (520, 38614092), (528, 38029030), (572, 35103720), (624, 32178410), (660, 30423224), (715, 28082976), (780, 25742728), (858, 23402480), (880, 22817418), (1040, 19307046), (1056, 19014515), (1144, 17551860), (1248, 16089205), (1320, 15211612), (1430, 14041488), (1560, 12871364), (1716, 11701240), (1760, 11408709), (2080, 9653523), (2145, 9360992), (2288, 8775930), (2640, 7605806), (2860, 7020744), (3120, 6435682), (3432, 5850620), (4290, 4680496), (4576, 4387965), (5280, 3802903), (5720, 3510372), (6240, 3217841), (6864, 2925310), (8580, 2340248), (11440, 1755186), (13728, 1462655), (17160, 1170124), (22880, 877593), (34320, 585062), (68640, 292531)]