31867505280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 576

約数和(自身を含む): 125502717600

約数和(自身を除く): 93635212320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 338, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 507, 520, 570, 576, 585, 608, 624, 640, 676, 684, 720, 741, 760, 780, 832, 845, 855, 912, 936, 960, 988, 1014, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1352, 1368, 1440, 1482, 1520, 1521, 1560, 1664, 1690, 1710, 1723, 1824, 1872, 1920, 1976, 2028, 2080, 2223, 2280, 2340, 2432, 2470, 2496, 2535, 2704, 2736, 2880, 2964, 3040, 3042, 3120, 3211, 3380, 3420, 3446, 3648, 3705, 3744, 3952, 4056, 4160, 4446, 4560, 4680, 4940, 4992, 5070, 5169, 5408, 5472, 5760, 5928, 6080, 6084, 6240, 6422, 6760, 6840, 6892, 7296, 7410, 7488, 7605, 7904, 8112, 8320, 8615, 8892, 9120, 9360, 9633, 9880, 10140, 10338, 10816, 10944, 11115, 11856, 12160, 12168, 12480, 12844, 13520, 13680, 13784, 14820, 14976, 15210, 15507, 15808, 16055, 16224, 17230, 17784, 18240, 18720, 19266, 19760, 20280, 20676, 21632, 21888, 22230, 22399, 23712, 24336, 24960, 25688, 25845, 27040, 27360, 27568, 28899, 29640, 30420, 31014, 31616, 32110, 32448, 32737, 34460, 35568, 36480, 37440, 38532, 39520, 40560, 41352, 44460, 44798, 47424, 48165, 48672, 51376, 51690, 54080, 54720, 55136, 57798, 59280, 60840, 62028, 64220, 64896, 65474, 67197, 68920, 71136, 74880, 77064, 77535, 79040, 81120, 82704, 88920, 89596, 94848, 96330, 97344, 98211, 102752, 103380, 108160, 109440, 110272, 111995, 115596, 118560, 121680, 124056, 128440, 130948, 134394, 137840, 142272, 144495, 154128, 155070, 158080, 162240, 163685, 165408, 177840, 179192, 192660, 194688, 196422, 201591, 205504, 206760, 220544, 223990, 231192, 237120, 243360, 248112, 256880, 261896, 268788, 275680, 284544, 288990, 291187, 294633, 308256, 310140, 324480, 327370, 330816, 335985, 355680, 358384, 385320, 392844, 403182, 411008, 413520, 425581, 447980, 462384, 474240, 486720, 491055, 496224, 513760, 523792, 537576, 551360, 577980, 582374, 589266, 616512, 620280, 654740, 661632, 671970, 711360, 716768, 770640, 785688, 806364, 827040, 851162, 873561, 895960, 924768, 973440, 982110, 992448, 1007955, 1027520, 1047584, 1075152, 1102720, 1155960, 1164748, 1178532, 1233024, 1240560, 1276743, 1309480, 1343940, 1422720, 1433536, 1455935, 1473165, 1541280, 1571376, 1612728, 1654080, 1702324, 1747122, 1791920, 1849536, 1964220, 1984896, 2015910, 2055040, 2095168, 2127905, 2150304, 2311920, 2329496, 2357064, 2481120, 2553486, 2618960, 2620683, 2687880, 2867072, 2911870, 2946330, 3082560, 3142752, 3225456, 3308160, 3404648, 3494244, 3583840, 3699072, 3830229, 3928440, 4031820, 4190336, 4255810, 4300608, 4367805, 4623840, 4658992, 4714128, 4962240, 5106972, 5237920, 5241366, 5375760, 5532553, 5823740, 5892660, 6165120, 6285504, 6383715, 6450912, 6809296, 6988488, 7167680, 7660458, 7856880, 8063640, 8511620, 8601216, 8735610, 9247680, 9317984, 9428256, 9924480, 10213944, 10475840, 10482732, 10751520, 11065106, 11647480, 11785320, 12571008, 12767430, 12901824, 13103415, 13618592, 13976976, 14335360, 15320916, 15713760, 16127280, 16597659, 17023240, 17471220, 18495360, 18635968, 18856512, 19151145, 20427888, 20951680, 20965464, 21503040, 22130212, 23294960, 23570640, 25534860, 25803648, 26206830, 27237184, 27662765, 27953952, 30641832, 31427520, 32254560, 33195318, 34046480, 34942440, 37271936, 37713024, 38302290, 40855776, 41930928, 43006080, 44260424, 46589920, 47141280, 49792977, 51069720, 52413660, 54474368, 55325530, 55907904, 61283664, 62855040, 64509120, 66390636, 68092960, 69884880, 76604580, 81711552, 82988295, 83861856, 88520848, 93179840, 94282560, 99585954, 102139440, 104827320, 110651060, 111815808, 122567328, 129018240, 132781272, 136185920, 139769760, 153209160, 163423104, 165976590, 167723712, 177041696, 186359680, 188565120, 199171908, 204278880, 209654640, 221302120, 245134656, 248964885, 265562544, 272371840, 279539520, 306418320, 331953180, 335447424, 354083392, 398343816, 408557760, 419309280, 442604240, 490269312, 497929770, 531125088, 559079040, 612836640, 663906360, 708166784, 796687632, 817115520, 838618560, 885208480, 995859540, 1062250176, 1225673280, 1327812720, 1593375264, 1677237120, 1770416960, 1991719080, 2124500352, 2451346560, 2655625440, 3186750528, 3540833920, 3983438160, 5311250880, 6373501056, 7966876320, 10622501760, 15933752640, 31867505280]

約数ペア:

[(1, 31867505280), (2, 15933752640), (3, 10622501760), (4, 7966876320), (5, 6373501056), (6, 5311250880), (8, 3983438160), (9, 3540833920), (10, 3186750528), (12, 2655625440), (13, 2451346560), (15, 2124500352), (16, 1991719080), (18, 1770416960), (19, 1677237120), (20, 1593375264), (24, 1327812720), (26, 1225673280), (30, 1062250176), (32, 995859540), (36, 885208480), (38, 838618560), (39, 817115520), (40, 796687632), (45, 708166784), (48, 663906360), (52, 612836640), (57, 559079040), (60, 531125088), (64, 497929770), (65, 490269312), (72, 442604240), (76, 419309280), (78, 408557760), (80, 398343816), (90, 354083392), (95, 335447424), (96, 331953180), (104, 306418320), (114, 279539520), (117, 272371840), (120, 265562544), (128, 248964885), (130, 245134656), (144, 221302120), (152, 209654640), (156, 204278880), (160, 199171908), (169, 188565120), (171, 186359680), (180, 177041696), (190, 167723712), (192, 165976590), (195, 163423104), (208, 153209160), (228, 139769760), (234, 136185920), (240, 132781272), (247, 129018240), (260, 122567328), (285, 111815808), (288, 110651060), (304, 104827320), (312, 102139440), (320, 99585954), (338, 94282560), (342, 93179840), (360, 88520848), (380, 83861856), (384, 82988295), (390, 81711552), (416, 76604580), (456, 69884880), (468, 68092960), (480, 66390636), (494, 64509120), (507, 62855040), (520, 61283664), (570, 55907904), (576, 55325530), (585, 54474368), (608, 52413660), (624, 51069720), (640, 49792977), (676, 47141280), (684, 46589920), (720, 44260424), (741, 43006080), (760, 41930928), (780, 40855776), (832, 38302290), (845, 37713024), (855, 37271936), (912, 34942440), (936, 34046480), (960, 33195318), (988, 32254560), (1014, 31427520), (1040, 30641832), (1140, 27953952), (1152, 27662765), (1170, 27237184), (1216, 26206830), (1235, 25803648), (1248, 25534860), (1352, 23570640), (1368, 23294960), (1440, 22130212), (1482, 21503040), (1520, 20965464), (1521, 20951680), (1560, 20427888), (1664, 19151145), (1690, 18856512), (1710, 18635968), (1723, 18495360), (1824, 17471220), (1872, 17023240), (1920, 16597659), (1976, 16127280), (2028, 15713760), (2080, 15320916), (2223, 14335360), (2280, 13976976), (2340, 13618592), (2432, 13103415), (2470, 12901824), (2496, 12767430), (2535, 12571008), (2704, 11785320), (2736, 11647480), (2880, 11065106), (2964, 10751520), (3040, 10482732), (3042, 10475840), (3120, 10213944), (3211, 9924480), (3380, 9428256), (3420, 9317984), (3446, 9247680), (3648, 8735610), (3705, 8601216), (3744, 8511620), (3952, 8063640), (4056, 7856880), (4160, 7660458), (4446, 7167680), (4560, 6988488), (4680, 6809296), (4940, 6450912), (4992, 6383715), (5070, 6285504), (5169, 6165120), (5408, 5892660), (5472, 5823740), (5760, 5532553), (5928, 5375760), (6080, 5241366), (6084, 5237920), (6240, 5106972), (6422, 4962240), (6760, 4714128), (6840, 4658992), (6892, 4623840), (7296, 4367805), (7410, 4300608), (7488, 4255810), (7605, 4190336), (7904, 4031820), (8112, 3928440), (8320, 3830229), (8615, 3699072), (8892, 3583840), (9120, 3494244), (9360, 3404648), (9633, 3308160), (9880, 3225456), (10140, 3142752), (10338, 3082560), (10816, 2946330), (10944, 2911870), (11115, 2867072), (11856, 2687880), (12160, 2620683), (12168, 2618960), (12480, 2553486), (12844, 2481120), (13520, 2357064), (13680, 2329496), (13784, 2311920), (14820, 2150304), (14976, 2127905), (15210, 2095168), (15507, 2055040), (15808, 2015910), (16055, 1984896), (16224, 1964220), (17230, 1849536), (17784, 1791920), (18240, 1747122), (18720, 1702324), (19266, 1654080), (19760, 1612728), (20280, 1571376), (20676, 1541280), (21632, 1473165), (21888, 1455935), (22230, 1433536), (22399, 1422720), (23712, 1343940), (24336, 1309480), (24960, 1276743), (25688, 1240560), (25845, 1233024), (27040, 1178532), (27360, 1164748), (27568, 1155960), (28899, 1102720), (29640, 1075152), (30420, 1047584), (31014, 1027520), (31616, 1007955), (32110, 992448), (32448, 982110), (32737, 973440), (34460, 924768), (35568, 895960), (36480, 873561), (37440, 851162), (38532, 827040), (39520, 806364), (40560, 785688), (41352, 770640), (44460, 716768), (44798, 711360), (47424, 671970), (48165, 661632), (48672, 654740), (51376, 620280), (51690, 616512), (54080, 589266), (54720, 582374), (55136, 577980), (57798, 551360), (59280, 537576), (60840, 523792), (62028, 513760), (64220, 496224), (64896, 491055), (65474, 486720), (67197, 474240), (68920, 462384), (71136, 447980), (74880, 425581), (77064, 413520), (77535, 411008), (79040, 403182), (81120, 392844), (82704, 385320), (88920, 358384), (89596, 355680), (94848, 335985), (96330, 330816), (97344, 327370), (98211, 324480), (102752, 310140), (103380, 308256), (108160, 294633), (109440, 291187), (110272, 288990), (111995, 284544), (115596, 275680), (118560, 268788), (121680, 261896), (124056, 256880), (128440, 248112), (130948, 243360), (134394, 237120), (137840, 231192), (142272, 223990), (144495, 220544), (154128, 206760), (155070, 205504), (158080, 201591), (162240, 196422), (163685, 194688), (165408, 192660), (177840, 179192)]