16939891920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 480

約数和(自身を含む): 64183392000

約数和(自身を除く): 47243500080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 343, 345, 368, 389, 392, 420, 460, 483, 490, 529, 552, 560, 588, 644, 686, 690, 735, 778, 784, 805, 840, 920, 966, 980, 1029, 1058, 1104, 1127, 1167, 1176, 1288, 1372, 1380, 1470, 1556, 1587, 1610, 1680, 1715, 1840, 1932, 1945, 1960, 2058, 2116, 2254, 2334, 2352, 2415, 2576, 2645, 2723, 2744, 2760, 2940, 3112, 3174, 3220, 3381, 3430, 3703, 3864, 3890, 3920, 4116, 4232, 4508, 4668, 4830, 5145, 5290, 5446, 5488, 5520, 5635, 5835, 5880, 6224, 6348, 6440, 6762, 6860, 7406, 7728, 7780, 7889, 7935, 8169, 8232, 8464, 8947, 9016, 9336, 9660, 10290, 10580, 10892, 11109, 11270, 11670, 11760, 12696, 12880, 13524, 13615, 13720, 14812, 15560, 15778, 15870, 16338, 16464, 16905, 17894, 18032, 18515, 18672, 19061, 19320, 20580, 21160, 21784, 22218, 22540, 23340, 23667, 25392, 25921, 26841, 27048, 27230, 27440, 29624, 31120, 31556, 31740, 32676, 33810, 35788, 37030, 38122, 38640, 39445, 40845, 41160, 42320, 43568, 44436, 44735, 45080, 46680, 47334, 51842, 53682, 54096, 54460, 55545, 57183, 59248, 62629, 63112, 63480, 65352, 67620, 71576, 74060, 76244, 77763, 78890, 81690, 82320, 88872, 89470, 90160, 93360, 94668, 95305, 103684, 107364, 108920, 111090, 114366, 118335, 125258, 126224, 126960, 129605, 130704, 133427, 134205, 135240, 143152, 148120, 152488, 155526, 157780, 163380, 177744, 178940, 181447, 187887, 189336, 190610, 205781, 207368, 214728, 217840, 222180, 228732, 236670, 250516, 259210, 266854, 268410, 270480, 285915, 296240, 304976, 311052, 313145, 315560, 326760, 357880, 362894, 375774, 378672, 381220, 388815, 400281, 411562, 414736, 429456, 438403, 444360, 457464, 473340, 501032, 518420, 533708, 536820, 544341, 571830, 617343, 622104, 626290, 631120, 653520, 667135, 715760, 725788, 751548, 762440, 777630, 800562, 823124, 876806, 888720, 907235, 914928, 939435, 946680, 1002064, 1028905, 1036840, 1067416, 1073640, 1088682, 1143660, 1234686, 1244208, 1252580, 1315209, 1334270, 1440467, 1451576, 1503096, 1524880, 1555260, 1601124, 1646248, 1753612, 1814470, 1878870, 1893360, 2001405, 2057810, 2073680, 2134832, 2147280, 2177364, 2192015, 2287320, 2469372, 2505160, 2630418, 2668540, 2721705, 2880934, 2903152, 3006192, 3068821, 3086715, 3110520, 3202248, 3292496, 3507224, 3628940, 3757740, 4002810, 4115620, 4321401, 4354728, 4384030, 4574640, 4938744, 5010320, 5260836, 5337080, 5443410, 5761868, 6137642, 6173430, 6221040, 6404496, 6576045, 7014448, 7202335, 7257880, 7515480, 8005620, 8231240, 8642802, 8709456, 8768060, 9206463, 9877488, 10083269, 10521672, 10674160, 10886820, 11523736, 12275284, 12346860, 13152090, 14404670, 14515760, 15030960, 15344105, 16011240, 16462480, 17285604, 17536120, 18412926, 20166538, 21043344, 21607005, 21773640, 23047472, 24550568, 24693720, 26304180, 28809340, 30249807, 30688210, 32022480, 34571208, 35072240, 36825852, 40333076, 43214010, 43547280, 46032315, 49101136, 49387440, 50416345, 52608360, 57618680, 60499614, 61376420, 69142416, 70582883, 73651704, 80666152, 86428020, 92064630, 100832690, 105216720, 115237360, 120999228, 122752840, 141165766, 147303408, 151249035, 161332304, 172856040, 184129260, 201665380, 211748649, 241998456, 245505680, 282331532, 302498070, 345712080, 352914415, 368258520, 403330760, 423497298, 483996912, 564663064, 604996140, 705828830, 736517040, 806661520, 846994596, 1058743245, 1129326128, 1209992280, 1411657660, 1693989192, 2117486490, 2419984560, 2823315320, 3387978384, 4234972980, 5646630640, 8469945960, 16939891920]

約数ペア:

[(1, 16939891920), (2, 8469945960), (3, 5646630640), (4, 4234972980), (5, 3387978384), (6, 2823315320), (7, 2419984560), (8, 2117486490), (10, 1693989192), (12, 1411657660), (14, 1209992280), (15, 1129326128), (16, 1058743245), (20, 846994596), (21, 806661520), (23, 736517040), (24, 705828830), (28, 604996140), (30, 564663064), (35, 483996912), (40, 423497298), (42, 403330760), (46, 368258520), (48, 352914415), (49, 345712080), (56, 302498070), (60, 282331532), (69, 245505680), (70, 241998456), (80, 211748649), (84, 201665380), (92, 184129260), (98, 172856040), (105, 161332304), (112, 151249035), (115, 147303408), (120, 141165766), (138, 122752840), (140, 120999228), (147, 115237360), (161, 105216720), (168, 100832690), (184, 92064630), (196, 86428020), (210, 80666152), (230, 73651704), (240, 70582883), (245, 69142416), (276, 61376420), (280, 60499614), (294, 57618680), (322, 52608360), (336, 50416345), (343, 49387440), (345, 49101136), (368, 46032315), (389, 43547280), (392, 43214010), (420, 40333076), (460, 36825852), (483, 35072240), (490, 34571208), (529, 32022480), (552, 30688210), (560, 30249807), (588, 28809340), (644, 26304180), (686, 24693720), (690, 24550568), (735, 23047472), (778, 21773640), (784, 21607005), (805, 21043344), (840, 20166538), (920, 18412926), (966, 17536120), (980, 17285604), (1029, 16462480), (1058, 16011240), (1104, 15344105), (1127, 15030960), (1167, 14515760), (1176, 14404670), (1288, 13152090), (1372, 12346860), (1380, 12275284), (1470, 11523736), (1556, 10886820), (1587, 10674160), (1610, 10521672), (1680, 10083269), (1715, 9877488), (1840, 9206463), (1932, 8768060), (1945, 8709456), (1960, 8642802), (2058, 8231240), (2116, 8005620), (2254, 7515480), (2334, 7257880), (2352, 7202335), (2415, 7014448), (2576, 6576045), (2645, 6404496), (2723, 6221040), (2744, 6173430), (2760, 6137642), (2940, 5761868), (3112, 5443410), (3174, 5337080), (3220, 5260836), (3381, 5010320), (3430, 4938744), (3703, 4574640), (3864, 4384030), (3890, 4354728), (3920, 4321401), (4116, 4115620), (4232, 4002810), (4508, 3757740), (4668, 3628940), (4830, 3507224), (5145, 3292496), (5290, 3202248), (5446, 3110520), (5488, 3086715), (5520, 3068821), (5635, 3006192), (5835, 2903152), (5880, 2880934), (6224, 2721705), (6348, 2668540), (6440, 2630418), (6762, 2505160), (6860, 2469372), (7406, 2287320), (7728, 2192015), (7780, 2177364), (7889, 2147280), (7935, 2134832), (8169, 2073680), (8232, 2057810), (8464, 2001405), (8947, 1893360), (9016, 1878870), (9336, 1814470), (9660, 1753612), (10290, 1646248), (10580, 1601124), (10892, 1555260), (11109, 1524880), (11270, 1503096), (11670, 1451576), (11760, 1440467), (12696, 1334270), (12880, 1315209), (13524, 1252580), (13615, 1244208), (13720, 1234686), (14812, 1143660), (15560, 1088682), (15778, 1073640), (15870, 1067416), (16338, 1036840), (16464, 1028905), (16905, 1002064), (17894, 946680), (18032, 939435), (18515, 914928), (18672, 907235), (19061, 888720), (19320, 876806), (20580, 823124), (21160, 800562), (21784, 777630), (22218, 762440), (22540, 751548), (23340, 725788), (23667, 715760), (25392, 667135), (25921, 653520), (26841, 631120), (27048, 626290), (27230, 622104), (27440, 617343), (29624, 571830), (31120, 544341), (31556, 536820), (31740, 533708), (32676, 518420), (33810, 501032), (35788, 473340), (37030, 457464), (38122, 444360), (38640, 438403), (39445, 429456), (40845, 414736), (41160, 411562), (42320, 400281), (43568, 388815), (44436, 381220), (44735, 378672), (45080, 375774), (46680, 362894), (47334, 357880), (51842, 326760), (53682, 315560), (54096, 313145), (54460, 311052), (55545, 304976), (57183, 296240), (59248, 285915), (62629, 270480), (63112, 268410), (63480, 266854), (65352, 259210), (67620, 250516), (71576, 236670), (74060, 228732), (76244, 222180), (77763, 217840), (78890, 214728), (81690, 207368), (82320, 205781), (88872, 190610), (89470, 189336), (90160, 187887), (93360, 181447), (94668, 178940), (95305, 177744), (103684, 163380), (107364, 157780), (108920, 155526), (111090, 152488), (114366, 148120), (118335, 143152), (125258, 135240), (126224, 134205), (126960, 133427), (129605, 130704)]