17947530720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31237}}^1$

素因数の和:31287

約数の個数: 384

約数和(自身を含む): 75570969600

約数和(自身を除く): 57623438880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 10080, 10260, 10640, 11970, 12768, 13680, 14364, 15120, 15960, 16416, 17955, 19152, 20520, 21280, 23940, 27360, 28728, 30240, 31237, 31920, 35910, 38304, 41040, 47880, 57456, 62474, 63840, 71820, 82080, 93711, 95760, 114912, 124948, 143640, 156185, 187422, 191520, 218659, 249896, 281133, 287280, 312370, 374844, 437318, 468555, 499792, 562266, 574560, 593503, 624740, 655977, 749688, 843399, 874636, 937110, 999584, 1093295, 1124532, 1187006, 1249480, 1311954, 1405665, 1499376, 1686798, 1749272, 1780509, 1874220, 1967931, 2186590, 2249064, 2374012, 2498960, 2623908, 2811330, 2967515, 2998752, 3279885, 3373596, 3498544, 3561018, 3748440, 3935862, 4154521, 4216995, 4373180, 4498128, 4748024, 4997920, 5247816, 5341527, 5622660, 5903793, 5935030, 6559770, 6747192, 6997088, 7122036, 7496880, 7871724, 8309042, 8433990, 8746360, 8902545, 8996256, 9496048, 9839655, 10495632, 10683054, 11245320, 11807586, 11870060, 12463563, 13119540, 13494384, 14244072, 14993760, 15743448, 16024581, 16618084, 16867980, 17492720, 17805090, 18992096, 19679310, 20772605, 20991264, 21366108, 22490640, 23615172, 23740120, 24927126, 26239080, 26707635, 26988768, 28488144, 29518965, 31486896, 32049162, 33236168, 33735960, 34985440, 35610180, 37390689, 39358620, 41545210, 42732216, 44981280, 47230344, 47480240, 49854252, 52478160, 53415270, 56976288, 59037930, 62317815, 62973792, 64098324, 66472336, 67471920, 71220360, 74781378, 78717240, 80122905, 83090420, 85464432, 94460688, 94960480, 99708504, 104956320, 106830540, 112172067, 118075860, 124635630, 128196648, 132944672, 134943840, 142440720, 149562756, 157434480, 160245810, 166180840, 170928864, 186953445, 188921376, 199417008, 213661080, 224344134, 236151720, 249271260, 256393296, 284881440, 299125512, 314868960, 320491620, 332361680, 373906890, 398834016, 427322160, 448688268, 472303440, 498542520, 512786592, 560860335, 598251024, 640983240, 664723360, 747813780, 854644320, 897376536, 944606880, 997085040, 1121720670, 1196502048, 1281966480, 1495627560, 1794753072, 1994170080, 2243441340, 2563932960, 2991255120, 3589506144, 4486882680, 5982510240, 8973765360, 17947530720]

約数ペア:

[(1, 17947530720), (2, 8973765360), (3, 5982510240), (4, 4486882680), (5, 3589506144), (6, 2991255120), (7, 2563932960), (8, 2243441340), (9, 1994170080), (10, 1794753072), (12, 1495627560), (14, 1281966480), (15, 1196502048), (16, 1121720670), (18, 997085040), (19, 944606880), (20, 897376536), (21, 854644320), (24, 747813780), (27, 664723360), (28, 640983240), (30, 598251024), (32, 560860335), (35, 512786592), (36, 498542520), (38, 472303440), (40, 448688268), (42, 427322160), (45, 398834016), (48, 373906890), (54, 332361680), (56, 320491620), (57, 314868960), (60, 299125512), (63, 284881440), (70, 256393296), (72, 249271260), (76, 236151720), (80, 224344134), (84, 213661080), (90, 199417008), (95, 188921376), (96, 186953445), (105, 170928864), (108, 166180840), (112, 160245810), (114, 157434480), (120, 149562756), (126, 142440720), (133, 134943840), (135, 132944672), (140, 128196648), (144, 124635630), (152, 118075860), (160, 112172067), (168, 106830540), (171, 104956320), (180, 99708504), (189, 94960480), (190, 94460688), (210, 85464432), (216, 83090420), (224, 80122905), (228, 78717240), (240, 74781378), (252, 71220360), (266, 67471920), (270, 66472336), (280, 64098324), (285, 62973792), (288, 62317815), (304, 59037930), (315, 56976288), (336, 53415270), (342, 52478160), (360, 49854252), (378, 47480240), (380, 47230344), (399, 44981280), (420, 42732216), (432, 41545210), (456, 39358620), (480, 37390689), (504, 35610180), (513, 34985440), (532, 33735960), (540, 33236168), (560, 32049162), (570, 31486896), (608, 29518965), (630, 28488144), (665, 26988768), (672, 26707635), (684, 26239080), (720, 24927126), (756, 23740120), (760, 23615172), (798, 22490640), (840, 21366108), (855, 20991264), (864, 20772605), (912, 19679310), (945, 18992096), (1008, 17805090), (1026, 17492720), (1064, 16867980), (1080, 16618084), (1120, 16024581), (1140, 15743448), (1197, 14993760), (1260, 14244072), (1330, 13494384), (1368, 13119540), (1440, 12463563), (1512, 11870060), (1520, 11807586), (1596, 11245320), (1680, 10683054), (1710, 10495632), (1824, 9839655), (1890, 9496048), (1995, 8996256), (2016, 8902545), (2052, 8746360), (2128, 8433990), (2160, 8309042), (2280, 7871724), (2394, 7496880), (2520, 7122036), (2565, 6997088), (2660, 6747192), (2736, 6559770), (3024, 5935030), (3040, 5903793), (3192, 5622660), (3360, 5341527), (3420, 5247816), (3591, 4997920), (3780, 4748024), (3990, 4498128), (4104, 4373180), (4256, 4216995), (4320, 4154521), (4560, 3935862), (4788, 3748440), (5040, 3561018), (5130, 3498544), (5320, 3373596), (5472, 3279885), (5985, 2998752), (6048, 2967515), (6384, 2811330), (6840, 2623908), (7182, 2498960), (7560, 2374012), (7980, 2249064), (8208, 2186590), (9120, 1967931), (9576, 1874220), (10080, 1780509), (10260, 1749272), (10640, 1686798), (11970, 1499376), (12768, 1405665), (13680, 1311954), (14364, 1249480), (15120, 1187006), (15960, 1124532), (16416, 1093295), (17955, 999584), (19152, 937110), (20520, 874636), (21280, 843399), (23940, 749688), (27360, 655977), (28728, 624740), (30240, 593503), (31237, 574560), (31920, 562266), (35910, 499792), (38304, 468555), (41040, 437318), (47880, 374844), (57456, 312370), (62474, 287280), (63840, 281133), (71820, 249896), (82080, 218659), (93711, 191520), (95760, 187422), (114912, 156185), (124948, 143640)]