21987077112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:844

約数の個数: 576

約数和(自身を含む): 83095234560

約数和(自身を除く): 61108157448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 31, 33, 36, 39, 42, 44, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 99, 104, 117, 124, 126, 132, 143, 154, 156, 168, 169, 182, 186, 198, 217, 231, 234, 248, 252, 264, 273, 279, 286, 308, 312, 338, 341, 364, 372, 396, 403, 429, 434, 462, 468, 504, 507, 546, 558, 572, 616, 651, 676, 682, 693, 728, 744, 757, 792, 806, 819, 858, 868, 924, 936, 1001, 1014, 1023, 1092, 1116, 1144, 1183, 1209, 1287, 1302, 1352, 1364, 1386, 1514, 1521, 1612, 1638, 1716, 1736, 1848, 1859, 1953, 2002, 2028, 2046, 2184, 2232, 2271, 2366, 2387, 2418, 2574, 2604, 2728, 2772, 2821, 3003, 3028, 3042, 3069, 3224, 3276, 3432, 3549, 3627, 3718, 3906, 4004, 4056, 4092, 4433, 4542, 4732, 4774, 4836, 5148, 5208, 5239, 5299, 5544, 5577, 5642, 6006, 6056, 6084, 6138, 6552, 6813, 7098, 7161, 7254, 7436, 7812, 8008, 8184, 8327, 8463, 8866, 9009, 9084, 9464, 9548, 9672, 9841, 10296, 10478, 10598, 10647, 11154, 11284, 12012, 12168, 12276, 13013, 13299, 13626, 14196, 14322, 14508, 14872, 15624, 15717, 15897, 16654, 16731, 16926, 17732, 18018, 18168, 19096, 19682, 20956, 21196, 21294, 21483, 22308, 22568, 23467, 24024, 24552, 24981, 25389, 26026, 26598, 27252, 28392, 28644, 29016, 29523, 31031, 31434, 31794, 33308, 33462, 33852, 35464, 36036, 36673, 39039, 39364, 39897, 41912, 42392, 42588, 42966, 44616, 46934, 47151, 47691, 49962, 50778, 52052, 53196, 54504, 57288, 57629, 58289, 59046, 62062, 62868, 63588, 66616, 66924, 67704, 68887, 70401, 72072, 73346, 74943, 78078, 78728, 79794, 85176, 85932, 88569, 93093, 93868, 94302, 95382, 99924, 101556, 104104, 106392, 108251, 110019, 115258, 116578, 117117, 118092, 124124, 125736, 127176, 127933, 133848, 137774, 140802, 146692, 149886, 156156, 159588, 164269, 171864, 172887, 174867, 177138, 186186, 187736, 188604, 190764, 199848, 203112, 206661, 211203, 216502, 220038, 230516, 233156, 234234, 236184, 248248, 255866, 258137, 275548, 279279, 281604, 293384, 299772, 305071, 312312, 319176, 324753, 328538, 330057, 345774, 349734, 354276, 372372, 377208, 381528, 383799, 403403, 413322, 422406, 433004, 440076, 461032, 466312, 468468, 492807, 511732, 516274, 518661, 524601, 551096, 558558, 563208, 599544, 610142, 619983, 649506, 657076, 660114, 691548, 699468, 708552, 744744, 757757, 767598, 774411, 806806, 826644, 844812, 866008, 880152, 895531, 915213, 936936, 974259, 985614, 1023464, 1032548, 1037322, 1049202, 1117116, 1151397, 1210209, 1220284, 1239966, 1299012, 1314152, 1320228, 1383096, 1398936, 1407263, 1478421, 1515514, 1535196, 1548822, 1613612, 1653288, 1689624, 1791062, 1806959, 1830426, 1948518, 1971228, 2065096, 2074644, 2098404, 2135497, 2234232, 2273271, 2302794, 2323233, 2420418, 2440568, 2479932, 2598024, 2640456, 2686593, 2745639, 2814526, 2956842, 3031028, 3070392, 3097644, 3227224, 3355781, 3582124, 3613918, 3630627, 3660852, 3897036, 3942456, 3965923, 4149288, 4196808, 4221789, 4270994, 4546542, 4605588, 4646466, 4840836, 4959864, 5373186, 5420877, 5491278, 5629052, 5913684, 6062056, 6195288, 6406491, 6711562, 6819813, 7164248, 7227836, 7261254, 7321704, 7794072, 7931846, 8059779, 8443578, 8541988, 9093084, 9211176, 9292932, 9681672, 9850841, 10067343, 10746372, 10841754, 10982556, 11258104, 11827368, 11897769, 12665367, 12812982, 13423124, 13639626, 14455672, 14522508, 15863692, 16119558, 16262631, 16887156, 17083976, 18186168, 18585864, 19219473, 19701682, 20134686, 21492744, 21683508, 21965112, 23490467, 23795538, 25330734, 25625964, 26846248, 27279252, 27761461, 29045016, 29552523, 30202029, 31727384, 32239116, 32525262, 33774312, 35693307, 38438946, 39403364, 40269372, 43367016, 43625153, 46980934, 47591076, 50661468, 51251928, 54558504, 55522922, 59105046, 60404058, 64478232, 65050524, 70471401, 71386614, 76877892, 78806728, 80538744, 83284383, 87250306, 88657569, 93961868, 95182152, 101322936, 111045844, 118210092, 120808116, 130101048, 130875459, 140942802, 142773228, 153755784, 166568766, 174500612, 177315138, 187923736, 211414203, 222091688, 236420184, 241616232, 249853149, 261750918, 281885604, 285546456, 305376071, 333137532, 349001224, 354630276, 392626377, 422828406, 499706298, 523501836, 563771208, 610752142, 666275064, 709260552, 785252754, 845656812, 916128213, 999412596, 1047003672, 1221504284, 1570505508, 1691313624, 1832256426, 1998825192, 2443008568, 2748384639, 3141011016, 3664512852, 5496769278, 7329025704, 10993538556, 21987077112]

約数ペア:

[(1, 21987077112), (2, 10993538556), (3, 7329025704), (4, 5496769278), (6, 3664512852), (7, 3141011016), (8, 2748384639), (9, 2443008568), (11, 1998825192), (12, 1832256426), (13, 1691313624), (14, 1570505508), (18, 1221504284), (21, 1047003672), (22, 999412596), (24, 916128213), (26, 845656812), (28, 785252754), (31, 709260552), (33, 666275064), (36, 610752142), (39, 563771208), (42, 523501836), (44, 499706298), (52, 422828406), (56, 392626377), (62, 354630276), (63, 349001224), (66, 333137532), (72, 305376071), (77, 285546456), (78, 281885604), (84, 261750918), (88, 249853149), (91, 241616232), (93, 236420184), (99, 222091688), (104, 211414203), (117, 187923736), (124, 177315138), (126, 174500612), (132, 166568766), (143, 153755784), (154, 142773228), (156, 140942802), (168, 130875459), (169, 130101048), (182, 120808116), (186, 118210092), (198, 111045844), (217, 101322936), (231, 95182152), (234, 93961868), (248, 88657569), (252, 87250306), (264, 83284383), (273, 80538744), (279, 78806728), (286, 76877892), (308, 71386614), (312, 70471401), (338, 65050524), (341, 64478232), (364, 60404058), (372, 59105046), (396, 55522922), (403, 54558504), (429, 51251928), (434, 50661468), (462, 47591076), (468, 46980934), (504, 43625153), (507, 43367016), (546, 40269372), (558, 39403364), (572, 38438946), (616, 35693307), (651, 33774312), (676, 32525262), (682, 32239116), (693, 31727384), (728, 30202029), (744, 29552523), (757, 29045016), (792, 27761461), (806, 27279252), (819, 26846248), (858, 25625964), (868, 25330734), (924, 23795538), (936, 23490467), (1001, 21965112), (1014, 21683508), (1023, 21492744), (1092, 20134686), (1116, 19701682), (1144, 19219473), (1183, 18585864), (1209, 18186168), (1287, 17083976), (1302, 16887156), (1352, 16262631), (1364, 16119558), (1386, 15863692), (1514, 14522508), (1521, 14455672), (1612, 13639626), (1638, 13423124), (1716, 12812982), (1736, 12665367), (1848, 11897769), (1859, 11827368), (1953, 11258104), (2002, 10982556), (2028, 10841754), (2046, 10746372), (2184, 10067343), (2232, 9850841), (2271, 9681672), (2366, 9292932), (2387, 9211176), (2418, 9093084), (2574, 8541988), (2604, 8443578), (2728, 8059779), (2772, 7931846), (2821, 7794072), (3003, 7321704), (3028, 7261254), (3042, 7227836), (3069, 7164248), (3224, 6819813), (3276, 6711562), (3432, 6406491), (3549, 6195288), (3627, 6062056), (3718, 5913684), (3906, 5629052), (4004, 5491278), (4056, 5420877), (4092, 5373186), (4433, 4959864), (4542, 4840836), (4732, 4646466), (4774, 4605588), (4836, 4546542), (5148, 4270994), (5208, 4221789), (5239, 4196808), (5299, 4149288), (5544, 3965923), (5577, 3942456), (5642, 3897036), (6006, 3660852), (6056, 3630627), (6084, 3613918), (6138, 3582124), (6552, 3355781), (6813, 3227224), (7098, 3097644), (7161, 3070392), (7254, 3031028), (7436, 2956842), (7812, 2814526), (8008, 2745639), (8184, 2686593), (8327, 2640456), (8463, 2598024), (8866, 2479932), (9009, 2440568), (9084, 2420418), (9464, 2323233), (9548, 2302794), (9672, 2273271), (9841, 2234232), (10296, 2135497), (10478, 2098404), (10598, 2074644), (10647, 2065096), (11154, 1971228), (11284, 1948518), (12012, 1830426), (12168, 1806959), (12276, 1791062), (13013, 1689624), (13299, 1653288), (13626, 1613612), (14196, 1548822), (14322, 1535196), (14508, 1515514), (14872, 1478421), (15624, 1407263), (15717, 1398936), (15897, 1383096), (16654, 1320228), (16731, 1314152), (16926, 1299012), (17732, 1239966), (18018, 1220284), (18168, 1210209), (19096, 1151397), (19682, 1117116), (20956, 1049202), (21196, 1037322), (21294, 1032548), (21483, 1023464), (22308, 985614), (22568, 974259), (23467, 936936), (24024, 915213), (24552, 895531), (24981, 880152), (25389, 866008), (26026, 844812), (26598, 826644), (27252, 806806), (28392, 774411), (28644, 767598), (29016, 757757), (29523, 744744), (31031, 708552), (31434, 699468), (31794, 691548), (33308, 660114), (33462, 657076), (33852, 649506), (35464, 619983), (36036, 610142), (36673, 599544), (39039, 563208), (39364, 558558), (39897, 551096), (41912, 524601), (42392, 518661), (42588, 516274), (42966, 511732), (44616, 492807), (46934, 468468), (47151, 466312), (47691, 461032), (49962, 440076), (50778, 433004), (52052, 422406), (53196, 413322), (54504, 403403), (57288, 383799), (57629, 381528), (58289, 377208), (59046, 372372), (62062, 354276), (62868, 349734), (63588, 345774), (66616, 330057), (66924, 328538), (67704, 324753), (68887, 319176), (70401, 312312), (72072, 305071), (73346, 299772), (74943, 293384), (78078, 281604), (78728, 279279), (79794, 275548), (85176, 258137), (85932, 255866), (88569, 248248), (93093, 236184), (93868, 234234), (94302, 233156), (95382, 230516), (99924, 220038), (101556, 216502), (104104, 211203), (106392, 206661), (108251, 203112), (110019, 199848), (115258, 190764), (116578, 188604), (117117, 187736), (118092, 186186), (124124, 177138), (125736, 174867), (127176, 172887), (127933, 171864), (133848, 164269), (137774, 159588), (140802, 156156), (146692, 149886)]