2020249728

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 7118294400

約数和(自身を除く): 5098044672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 61, 63, 64, 72, 74, 84, 96, 108, 111, 112, 122, 126, 128, 144, 148, 168, 183, 189, 192, 216, 222, 224, 244, 252, 259, 288, 296, 333, 336, 366, 378, 384, 427, 432, 444, 448, 488, 504, 518, 549, 576, 592, 666, 672, 732, 756, 777, 854, 864, 888, 896, 976, 999, 1008, 1036, 1098, 1152, 1184, 1281, 1332, 1344, 1369, 1464, 1512, 1554, 1647, 1708, 1728, 1776, 1952, 1998, 2016, 2072, 2196, 2257, 2331, 2368, 2562, 2664, 2688, 2738, 2928, 3024, 3108, 3294, 3416, 3456, 3552, 3843, 3904, 3996, 4032, 4107, 4144, 4392, 4514, 4662, 4736, 5124, 5328, 5476, 5856, 6048, 6216, 6588, 6771, 6832, 6993, 7104, 7686, 7808, 7992, 8064, 8214, 8288, 8784, 9028, 9324, 9583, 10248, 10656, 10952, 11529, 11712, 12096, 12321, 12432, 13176, 13542, 13664, 13986, 14208, 15372, 15799, 15984, 16428, 16576, 17568, 18056, 18648, 19166, 20313, 20496, 21312, 21904, 23058, 23424, 24192, 24642, 24864, 26352, 27084, 27328, 27972, 28749, 30744, 31598, 31968, 32856, 33152, 35136, 36112, 36963, 37296, 38332, 40626, 40992, 42624, 43808, 46116, 47397, 49284, 49728, 52704, 54168, 54656, 55944, 57498, 60939, 61488, 63196, 63936, 65712, 70272, 72224, 73926, 74592, 76664, 81252, 81984, 83509, 86247, 87616, 92232, 94794, 98568, 99456, 105408, 108336, 111888, 114996, 121878, 122976, 126392, 127872, 131424, 142191, 144448, 147852, 149184, 153328, 162504, 163968, 167018, 172494, 175232, 184464, 189588, 197136, 210816, 216672, 223776, 229992, 243756, 245952, 250527, 252784, 258741, 262848, 284382, 288896, 295704, 298368, 306656, 325008, 334036, 344988, 368928, 379176, 394272, 426573, 433344, 447552, 459984, 487512, 491904, 501054, 505568, 517482, 525696, 568764, 584563, 591408, 613312, 650016, 668072, 689976, 737856, 751581, 758352, 788544, 853146, 866688, 895104, 919968, 975024, 1002108, 1011136, 1034964, 1137528, 1169126, 1182816, 1226624, 1300032, 1336144, 1379952, 1475712, 1503162, 1516704, 1577088, 1706292, 1753689, 1839936, 1950048, 2004216, 2022272, 2069928, 2254743, 2275056, 2338252, 2365632, 2600064, 2672288, 2759904, 3006324, 3033408, 3412584, 3507378, 3679872, 3900096, 4008432, 4139856, 4509486, 4550112, 4676504, 4731264, 5261067, 5344576, 5519808, 6012648, 6066816, 6825168, 7014756, 7800192, 8016864, 8279712, 9018972, 9100224, 9353008, 10522134, 10689152, 11039616, 12025296, 13650336, 14029512, 15783201, 16033728, 16559424, 18037944, 18200448, 18706016, 21044268, 24050592, 27300672, 28059024, 31566402, 32067456, 33118848, 36075888, 37412032, 42088536, 48101184, 54601344, 56118048, 63132804, 72151776, 74824064, 84177072, 96202368, 112236096, 126265608, 144303552, 168354144, 224472192, 252531216, 288607104, 336708288, 505062432, 673416576, 1010124864, 2020249728]

約数ペア:

[(1, 2020249728), (2, 1010124864), (3, 673416576), (4, 505062432), (6, 336708288), (7, 288607104), (8, 252531216), (9, 224472192), (12, 168354144), (14, 144303552), (16, 126265608), (18, 112236096), (21, 96202368), (24, 84177072), (27, 74824064), (28, 72151776), (32, 63132804), (36, 56118048), (37, 54601344), (42, 48101184), (48, 42088536), (54, 37412032), (56, 36075888), (61, 33118848), (63, 32067456), (64, 31566402), (72, 28059024), (74, 27300672), (84, 24050592), (96, 21044268), (108, 18706016), (111, 18200448), (112, 18037944), (122, 16559424), (126, 16033728), (128, 15783201), (144, 14029512), (148, 13650336), (168, 12025296), (183, 11039616), (189, 10689152), (192, 10522134), (216, 9353008), (222, 9100224), (224, 9018972), (244, 8279712), (252, 8016864), (259, 7800192), (288, 7014756), (296, 6825168), (333, 6066816), (336, 6012648), (366, 5519808), (378, 5344576), (384, 5261067), (427, 4731264), (432, 4676504), (444, 4550112), (448, 4509486), (488, 4139856), (504, 4008432), (518, 3900096), (549, 3679872), (576, 3507378), (592, 3412584), (666, 3033408), (672, 3006324), (732, 2759904), (756, 2672288), (777, 2600064), (854, 2365632), (864, 2338252), (888, 2275056), (896, 2254743), (976, 2069928), (999, 2022272), (1008, 2004216), (1036, 1950048), (1098, 1839936), (1152, 1753689), (1184, 1706292), (1281, 1577088), (1332, 1516704), (1344, 1503162), (1369, 1475712), (1464, 1379952), (1512, 1336144), (1554, 1300032), (1647, 1226624), (1708, 1182816), (1728, 1169126), (1776, 1137528), (1952, 1034964), (1998, 1011136), (2016, 1002108), (2072, 975024), (2196, 919968), (2257, 895104), (2331, 866688), (2368, 853146), (2562, 788544), (2664, 758352), (2688, 751581), (2738, 737856), (2928, 689976), (3024, 668072), (3108, 650016), (3294, 613312), (3416, 591408), (3456, 584563), (3552, 568764), (3843, 525696), (3904, 517482), (3996, 505568), (4032, 501054), (4107, 491904), (4144, 487512), (4392, 459984), (4514, 447552), (4662, 433344), (4736, 426573), (5124, 394272), (5328, 379176), (5476, 368928), (5856, 344988), (6048, 334036), (6216, 325008), (6588, 306656), (6771, 298368), (6832, 295704), (6993, 288896), (7104, 284382), (7686, 262848), (7808, 258741), (7992, 252784), (8064, 250527), (8214, 245952), (8288, 243756), (8784, 229992), (9028, 223776), (9324, 216672), (9583, 210816), (10248, 197136), (10656, 189588), (10952, 184464), (11529, 175232), (11712, 172494), (12096, 167018), (12321, 163968), (12432, 162504), (13176, 153328), (13542, 149184), (13664, 147852), (13986, 144448), (14208, 142191), (15372, 131424), (15799, 127872), (15984, 126392), (16428, 122976), (16576, 121878), (17568, 114996), (18056, 111888), (18648, 108336), (19166, 105408), (20313, 99456), (20496, 98568), (21312, 94794), (21904, 92232), (23058, 87616), (23424, 86247), (24192, 83509), (24642, 81984), (24864, 81252), (26352, 76664), (27084, 74592), (27328, 73926), (27972, 72224), (28749, 70272), (30744, 65712), (31598, 63936), (31968, 63196), (32856, 61488), (33152, 60939), (35136, 57498), (36112, 55944), (36963, 54656), (37296, 54168), (38332, 52704), (40626, 49728), (40992, 49284), (42624, 47397), (43808, 46116)]