31917064320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4924

約数の個数: 384

約数和(自身を含む): 116867911680

約数和(自身を除く): 84950847360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 64, 72, 74, 80, 90, 93, 96, 111, 120, 124, 128, 144, 148, 155, 160, 180, 185, 186, 192, 222, 240, 248, 279, 288, 296, 310, 320, 333, 360, 370, 372, 384, 444, 465, 480, 496, 555, 558, 576, 592, 620, 640, 666, 720, 740, 744, 888, 930, 960, 992, 1110, 1116, 1147, 1152, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1776, 1860, 1920, 1984, 2220, 2232, 2294, 2368, 2480, 2664, 2790, 2880, 2960, 2976, 3330, 3441, 3552, 3720, 3968, 4440, 4464, 4588, 4736, 4831, 4960, 5328, 5580, 5735, 5760, 5920, 5952, 6660, 6882, 7104, 7440, 8880, 8928, 9176, 9662, 9920, 10323, 10656, 11160, 11470, 11840, 11904, 13320, 13764, 14208, 14493, 14880, 17205, 17760, 17856, 18352, 19324, 19840, 20646, 21312, 22320, 22940, 23680, 24155, 26640, 27528, 28986, 29760, 34410, 35520, 35712, 36704, 38648, 41292, 42624, 43479, 44640, 45880, 48310, 51615, 53280, 55056, 57972, 59520, 68820, 71040, 72465, 73408, 77296, 82584, 86958, 89280, 91760, 96620, 103230, 106560, 110112, 115944, 137640, 144930, 146816, 149761, 154592, 165168, 173916, 178560, 178747, 183520, 193240, 206460, 213120, 217395, 220224, 231888, 275280, 289860, 299522, 309184, 330336, 347832, 357494, 367040, 386480, 412920, 434790, 440448, 449283, 463776, 536241, 550560, 579720, 599044, 618368, 660672, 695664, 714988, 734080, 748805, 772960, 825840, 869580, 893735, 898566, 927552, 1072482, 1101120, 1159440, 1198088, 1321344, 1347849, 1391328, 1429976, 1497610, 1545920, 1608723, 1651680, 1739160, 1787470, 1797132, 1855104, 2144964, 2202240, 2246415, 2318880, 2396176, 2681205, 2695698, 2782656, 2859952, 2995220, 3091840, 3217446, 3303360, 3478320, 3574940, 3594264, 4289928, 4492830, 4637760, 4792352, 5362410, 5391396, 5541157, 5565312, 5719904, 5990440, 6434892, 6606720, 6739245, 6956640, 7149880, 7188528, 8043615, 8579856, 8985660, 9275520, 9584704, 10724820, 10782792, 11082314, 11439808, 11980880, 12869784, 13478490, 13913280, 14299760, 14377056, 16087230, 16623471, 17159712, 17971320, 19169408, 21449640, 21565584, 22164628, 22879616, 23961760, 25739568, 26956980, 27705785, 27826560, 28599520, 28754112, 32174460, 33246942, 34319424, 35942640, 42899280, 43131168, 44329256, 47923520, 49870413, 51479136, 53913960, 55411570, 57199040, 57508224, 64348920, 66493884, 68638848, 71885280, 83117355, 85798560, 86262336, 88658512, 95847040, 99740826, 102958272, 107827920, 110823140, 114398080, 128697840, 132987768, 143770560, 166234710, 171597120, 172524672, 177317024, 199481652, 205916544, 215655840, 221646280, 249352065, 257395680, 265975536, 287541120, 332469420, 343194240, 354634048, 398963304, 431311680, 443292560, 498704130, 514791360, 531951072, 664938840, 709268096, 797926608, 862623360, 886585120, 997408260, 1029582720, 1063902144, 1329877680, 1595853216, 1773170240, 1994816520, 2127804288, 2659755360, 3191706432, 3546340480, 3989633040, 5319510720, 6383412864, 7979266080, 10639021440, 15958532160, 31917064320]

約数ペア:

[(1, 31917064320), (2, 15958532160), (3, 10639021440), (4, 7979266080), (5, 6383412864), (6, 5319510720), (8, 3989633040), (9, 3546340480), (10, 3191706432), (12, 2659755360), (15, 2127804288), (16, 1994816520), (18, 1773170240), (20, 1595853216), (24, 1329877680), (30, 1063902144), (31, 1029582720), (32, 997408260), (36, 886585120), (37, 862623360), (40, 797926608), (45, 709268096), (48, 664938840), (60, 531951072), (62, 514791360), (64, 498704130), (72, 443292560), (74, 431311680), (80, 398963304), (90, 354634048), (93, 343194240), (96, 332469420), (111, 287541120), (120, 265975536), (124, 257395680), (128, 249352065), (144, 221646280), (148, 215655840), (155, 205916544), (160, 199481652), (180, 177317024), (185, 172524672), (186, 171597120), (192, 166234710), (222, 143770560), (240, 132987768), (248, 128697840), (279, 114398080), (288, 110823140), (296, 107827920), (310, 102958272), (320, 99740826), (333, 95847040), (360, 88658512), (370, 86262336), (372, 85798560), (384, 83117355), (444, 71885280), (465, 68638848), (480, 66493884), (496, 64348920), (555, 57508224), (558, 57199040), (576, 55411570), (592, 53913960), (620, 51479136), (640, 49870413), (666, 47923520), (720, 44329256), (740, 43131168), (744, 42899280), (888, 35942640), (930, 34319424), (960, 33246942), (992, 32174460), (1110, 28754112), (1116, 28599520), (1147, 27826560), (1152, 27705785), (1184, 26956980), (1240, 25739568), (1332, 23961760), (1395, 22879616), (1440, 22164628), (1480, 21565584), (1488, 21449640), (1665, 19169408), (1776, 17971320), (1860, 17159712), (1920, 16623471), (1984, 16087230), (2220, 14377056), (2232, 14299760), (2294, 13913280), (2368, 13478490), (2480, 12869784), (2664, 11980880), (2790, 11439808), (2880, 11082314), (2960, 10782792), (2976, 10724820), (3330, 9584704), (3441, 9275520), (3552, 8985660), (3720, 8579856), (3968, 8043615), (4440, 7188528), (4464, 7149880), (4588, 6956640), (4736, 6739245), (4831, 6606720), (4960, 6434892), (5328, 5990440), (5580, 5719904), (5735, 5565312), (5760, 5541157), (5920, 5391396), (5952, 5362410), (6660, 4792352), (6882, 4637760), (7104, 4492830), (7440, 4289928), (8880, 3594264), (8928, 3574940), (9176, 3478320), (9662, 3303360), (9920, 3217446), (10323, 3091840), (10656, 2995220), (11160, 2859952), (11470, 2782656), (11840, 2695698), (11904, 2681205), (13320, 2396176), (13764, 2318880), (14208, 2246415), (14493, 2202240), (14880, 2144964), (17205, 1855104), (17760, 1797132), (17856, 1787470), (18352, 1739160), (19324, 1651680), (19840, 1608723), (20646, 1545920), (21312, 1497610), (22320, 1429976), (22940, 1391328), (23680, 1347849), (24155, 1321344), (26640, 1198088), (27528, 1159440), (28986, 1101120), (29760, 1072482), (34410, 927552), (35520, 898566), (35712, 893735), (36704, 869580), (38648, 825840), (41292, 772960), (42624, 748805), (43479, 734080), (44640, 714988), (45880, 695664), (48310, 660672), (51615, 618368), (53280, 599044), (55056, 579720), (57972, 550560), (59520, 536241), (68820, 463776), (71040, 449283), (72465, 440448), (73408, 434790), (77296, 412920), (82584, 386480), (86958, 367040), (89280, 357494), (91760, 347832), (96620, 330336), (103230, 309184), (106560, 299522), (110112, 289860), (115944, 275280), (137640, 231888), (144930, 220224), (146816, 217395), (149761, 213120), (154592, 206460), (165168, 193240), (173916, 183520), (178560, 178747)]