21293077608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 384

約数和(自身を含む): 67755945600

約数和(自身を除く): 46462867992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 97, 99, 108, 111, 121, 132, 148, 194, 198, 216, 222, 227, 242, 264, 291, 296, 297, 333, 363, 388, 396, 407, 444, 454, 484, 582, 594, 666, 681, 726, 776, 792, 814, 873, 888, 908, 968, 999, 1067, 1089, 1164, 1188, 1221, 1332, 1362, 1452, 1628, 1746, 1816, 1998, 2043, 2134, 2178, 2328, 2376, 2442, 2497, 2619, 2664, 2724, 2904, 3201, 3256, 3267, 3492, 3589, 3663, 3996, 4086, 4268, 4356, 4477, 4884, 4994, 5238, 5448, 6129, 6402, 6534, 6984, 7178, 7326, 7491, 7992, 8172, 8399, 8536, 8712, 8954, 9603, 9768, 9988, 10476, 10767, 10989, 11737, 12258, 12804, 13068, 13431, 14356, 14652, 14982, 16344, 16798, 17908, 19206, 19976, 20952, 21534, 21978, 22019, 22473, 23474, 24516, 25197, 25608, 26136, 26862, 27467, 28712, 28809, 29304, 29964, 32301, 33596, 35211, 35816, 38412, 39479, 40293, 43068, 43956, 44038, 44946, 46948, 49032, 50394, 53724, 54934, 57618, 59928, 64602, 66057, 67192, 67419, 70422, 75591, 76824, 78958, 80586, 82401, 86136, 87912, 88076, 89892, 92389, 93896, 96903, 100788, 105633, 107448, 109868, 115236, 118437, 120879, 129204, 132114, 134838, 140844, 151182, 157916, 161172, 164802, 176152, 179784, 184778, 193806, 198171, 201576, 211266, 219736, 226773, 230472, 236874, 241758, 242209, 247203, 258408, 264228, 269676, 277167, 281688, 302364, 315832, 316899, 322344, 329604, 355311, 369556, 387612, 396342, 422532, 434269, 453546, 473748, 483516, 484418, 494406, 528456, 539352, 554334, 594513, 604728, 633798, 659208, 710622, 726627, 739112, 741609, 775224, 792684, 814703, 831501, 845064, 868538, 907092, 947496, 967032, 968836, 988812, 1016279, 1065933, 1108668, 1189026, 1267596, 1302807, 1421244, 1453254, 1483218, 1585368, 1629406, 1663002, 1737076, 1814184, 1937672, 1977624, 2032558, 2131866, 2179881, 2217336, 2378052, 2444109, 2494503, 2535192, 2605614, 2664299, 2842488, 2906508, 2966436, 3048837, 3258812, 3326004, 3474152, 3908421, 4065116, 4263732, 4359762, 4756104, 4888218, 4989006, 5211228, 5328598, 5813016, 5932872, 6097674, 6517624, 6539643, 6652008, 7332327, 7816842, 7992897, 8130232, 8527464, 8719524, 8961733, 9146511, 9776436, 9978012, 10422456, 10657196, 11725263, 12195348, 13079286, 14664654, 15633684, 15985794, 17439048, 17923466, 18293022, 19552872, 19956024, 21314392, 21996981, 23450526, 23978691, 24390696, 26158572, 26885199, 27439533, 29329308, 31267368, 31971588, 35846932, 36586044, 43993962, 46901052, 47957382, 52317144, 53770398, 54879066, 58658616, 63943176, 71693864, 71936073, 73172088, 80655597, 87987924, 93802104, 95914764, 98579063, 107540796, 109758132, 143872146, 161311194, 175975848, 191829528, 197158126, 215081592, 219516264, 241966791, 287744292, 295737189, 322622388, 394316252, 483933582, 575488584, 591474378, 645244776, 788632504, 887211567, 967867164, 1182948756, 1774423134, 1935734328, 2365897512, 2661634701, 3548846268, 5323269402, 7097692536, 10646538804, 21293077608]

約数ペア:

[(1, 21293077608), (2, 10646538804), (3, 7097692536), (4, 5323269402), (6, 3548846268), (8, 2661634701), (9, 2365897512), (11, 1935734328), (12, 1774423134), (18, 1182948756), (22, 967867164), (24, 887211567), (27, 788632504), (33, 645244776), (36, 591474378), (37, 575488584), (44, 483933582), (54, 394316252), (66, 322622388), (72, 295737189), (74, 287744292), (88, 241966791), (97, 219516264), (99, 215081592), (108, 197158126), (111, 191829528), (121, 175975848), (132, 161311194), (148, 143872146), (194, 109758132), (198, 107540796), (216, 98579063), (222, 95914764), (227, 93802104), (242, 87987924), (264, 80655597), (291, 73172088), (296, 71936073), (297, 71693864), (333, 63943176), (363, 58658616), (388, 54879066), (396, 53770398), (407, 52317144), (444, 47957382), (454, 46901052), (484, 43993962), (582, 36586044), (594, 35846932), (666, 31971588), (681, 31267368), (726, 29329308), (776, 27439533), (792, 26885199), (814, 26158572), (873, 24390696), (888, 23978691), (908, 23450526), (968, 21996981), (999, 21314392), (1067, 19956024), (1089, 19552872), (1164, 18293022), (1188, 17923466), (1221, 17439048), (1332, 15985794), (1362, 15633684), (1452, 14664654), (1628, 13079286), (1746, 12195348), (1816, 11725263), (1998, 10657196), (2043, 10422456), (2134, 9978012), (2178, 9776436), (2328, 9146511), (2376, 8961733), (2442, 8719524), (2497, 8527464), (2619, 8130232), (2664, 7992897), (2724, 7816842), (2904, 7332327), (3201, 6652008), (3256, 6539643), (3267, 6517624), (3492, 6097674), (3589, 5932872), (3663, 5813016), (3996, 5328598), (4086, 5211228), (4268, 4989006), (4356, 4888218), (4477, 4756104), (4884, 4359762), (4994, 4263732), (5238, 4065116), (5448, 3908421), (6129, 3474152), (6402, 3326004), (6534, 3258812), (6984, 3048837), (7178, 2966436), (7326, 2906508), (7491, 2842488), (7992, 2664299), (8172, 2605614), (8399, 2535192), (8536, 2494503), (8712, 2444109), (8954, 2378052), (9603, 2217336), (9768, 2179881), (9988, 2131866), (10476, 2032558), (10767, 1977624), (10989, 1937672), (11737, 1814184), (12258, 1737076), (12804, 1663002), (13068, 1629406), (13431, 1585368), (14356, 1483218), (14652, 1453254), (14982, 1421244), (16344, 1302807), (16798, 1267596), (17908, 1189026), (19206, 1108668), (19976, 1065933), (20952, 1016279), (21534, 988812), (21978, 968836), (22019, 967032), (22473, 947496), (23474, 907092), (24516, 868538), (25197, 845064), (25608, 831501), (26136, 814703), (26862, 792684), (27467, 775224), (28712, 741609), (28809, 739112), (29304, 726627), (29964, 710622), (32301, 659208), (33596, 633798), (35211, 604728), (35816, 594513), (38412, 554334), (39479, 539352), (40293, 528456), (43068, 494406), (43956, 484418), (44038, 483516), (44946, 473748), (46948, 453546), (49032, 434269), (50394, 422532), (53724, 396342), (54934, 387612), (57618, 369556), (59928, 355311), (64602, 329604), (66057, 322344), (67192, 316899), (67419, 315832), (70422, 302364), (75591, 281688), (76824, 277167), (78958, 269676), (80586, 264228), (82401, 258408), (86136, 247203), (87912, 242209), (88076, 241758), (89892, 236874), (92389, 230472), (93896, 226773), (96903, 219736), (100788, 211266), (105633, 201576), (107448, 198171), (109868, 193806), (115236, 184778), (118437, 179784), (120879, 176152), (129204, 164802), (132114, 161172), (134838, 157916), (140844, 151182)]