31771270080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 1008

約数和(自身を含む): 132044919552

約数和(自身を除く): 100273649472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 62, 64, 66, 68, 72, 80, 85, 88, 90, 93, 96, 99, 102, 110, 120, 121, 124, 132, 136, 144, 153, 155, 160, 165, 170, 173, 176, 180, 186, 187, 192, 198, 204, 220, 240, 242, 248, 255, 264, 272, 279, 288, 306, 310, 320, 330, 340, 341, 346, 352, 360, 363, 372, 374, 396, 408, 440, 465, 480, 484, 495, 496, 510, 519, 527, 528, 544, 558, 561, 576, 605, 612, 620, 660, 680, 682, 692, 704, 720, 726, 744, 748, 765, 792, 816, 865, 880, 930, 935, 960, 968, 990, 992, 1020, 1023, 1038, 1054, 1056, 1088, 1089, 1116, 1122, 1210, 1224, 1240, 1320, 1360, 1364, 1384, 1395, 1440, 1452, 1488, 1496, 1530, 1557, 1581, 1584, 1632, 1683, 1705, 1730, 1760, 1815, 1860, 1870, 1903, 1936, 1980, 1984, 2040, 2046, 2057, 2076, 2108, 2112, 2178, 2232, 2244, 2420, 2448, 2480, 2595, 2635, 2640, 2720, 2728, 2768, 2790, 2805, 2880, 2904, 2941, 2976, 2992, 3060, 3069, 3114, 3162, 3168, 3264, 3366, 3410, 3460, 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約数ペア:

[(1, 31771270080), (2, 15885635040), (3, 10590423360), (4, 7942817520), (5, 6354254016), (6, 5295211680), (8, 3971408760), (9, 3530141120), (10, 3177127008), (11, 2888297280), (12, 2647605840), (15, 2118084672), (16, 1985704380), (17, 1868898240), (18, 1765070560), (20, 1588563504), (22, 1444148640), (24, 1323802920), (30, 1059042336), (31, 1024879680), (32, 992852190), (33, 962765760), (34, 934449120), (36, 882535280), (40, 794281752), (44, 722074320), (45, 706028224), (48, 661901460), (51, 622966080), (55, 577659456), (60, 529521168), (62, 512439840), (64, 496426095), (66, 481382880), (68, 467224560), (72, 441267640), (80, 397140876), (85, 373779648), (88, 361037160), (90, 353014112), (93, 341626560), (96, 330950730), (99, 320921920), (102, 311483040), (110, 288829728), (120, 264760584), (121, 262572480), (124, 256219920), (132, 240691440), (136, 233612280), (144, 220633820), (153, 207655360), (155, 204975936), (160, 198570438), (165, 192553152), (170, 186889824), (173, 183648960), (176, 180518580), (180, 176507056), (186, 170813280), (187, 169899840), (192, 165475365), (198, 160460960), (204, 155741520), (220, 144414864), (240, 132380292), (242, 131286240), (248, 128109960), (255, 124593216), (264, 120345720), (272, 116806140), (279, 113875520), (288, 110316910), (306, 103827680), (310, 102487968), (320, 99285219), (330, 96276576), (340, 93444912), (341, 93170880), (346, 91824480), (352, 90259290), (360, 88253528), (363, 87524160), (372, 85406640), (374, 84949920), (396, 80230480), (408, 77870760), (440, 72207432), (465, 68325312), (480, 66190146), (484, 65643120), (495, 64184384), (496, 64054980), (510, 62296608), (519, 61216320), (527, 60287040), (528, 60172860), (544, 58403070), (558, 56937760), (561, 56633280), (576, 55158455), (605, 52514496), (612, 51913840), (620, 51243984), (660, 48138288), (680, 46722456), (682, 46585440), (692, 45912240), (704, 45129645), (720, 44126764), (726, 43762080), (744, 42703320), (748, 42474960), (765, 41531072), (792, 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(5808, 5470260), (5882, 5401440), (5952, 5337915), (5984, 5309370), (6120, 5191384), (6138, 5176160), (6171, 5148480), (6228, 5101360), (6324, 5023920), (6336, 5014405), (6732, 4719440), (6820, 4658544), (6920, 4591224), (7260, 4376208), (7440, 4270332), (7480, 4247496), (7502, 4235040), (7612, 4173840), (7744, 4102695), (7785, 4081088), (7905, 4019136), (7920, 4011524), (8160, 3893538), (8184, 3882120), (8228, 3861360), (8304, 3826020), (8415, 3775552), (8432, 3767940), (8712, 3646840), (8823, 3600960), (8928, 3558610), (8976, 3539580), (9486, 3349280), (9515, 3339072), (9680, 3282156), (9792, 3244615), (9920, 3202749), (10230, 3105696), (10285, 3089088), (10380, 3060816), (10540, 3014352), (10560, 3008643), (10726, 2962080), (10890, 2917472), (10912, 2911590), (11072, 2869515), (11160, 2846888), (11220, 2831664), (11253, 2823360), (11418, 2782560), (11594, 2740320), (11616, 2735130), (11764, 2700720), (11968, 2654685), (12240, 2595692), (12276, 2588080), (12342, 2574240), (12456, 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(104346, 304480), (104665, 303552), (105876, 300080), (107260, 296208), (107712, 294965), (109120, 291159), (112530, 282336), (114180, 278256), (115940, 274032), (116160, 273513), (117640, 270072), (117986, 269280), (120032, 264690), (121792, 260865), (122760, 258808), (123420, 257424), (124560, 255068), (125598, 252960), (126480, 251196), (127534, 249120), (128712, 246840), (129404, 245520), (131648, 241335), (132345, 240064), (134640, 235972), (135036, 235280), (137016, 231880), (139128, 228360), (141168, 225060), (148104, 214520), (150040, 211752), (151776, 209330), (152240, 208692), (160890, 197472), (161755, 196416), (163680, 194106), (164560, 193068), (166080, 191301), (167464, 189720), (168640, 188397), (168795, 188224), (171270, 185504), (171616, 185130), (173910, 182688), (174240, 182342), (176460, 180048), (176979, 179520)]