31040261280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4409

約数の個数: 432

約数和(自身を含む): 124444180224

約数和(自身を除く): 93403918944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 103, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 206, 210, 224, 240, 245, 252, 280, 288, 294, 309, 315, 336, 360, 392, 412, 420, 441, 480, 490, 504, 515, 560, 588, 618, 630, 672, 720, 721, 735, 784, 824, 840, 882, 927, 980, 1008, 1030, 1120, 1176, 1236, 1260, 1440, 1442, 1470, 1545, 1568, 1648, 1680, 1764, 1854, 1960, 2016, 2060, 2163, 2205, 2352, 2472, 2520, 2884, 2940, 3090, 3296, 3360, 3528, 3605, 3708, 3920, 4120, 4271, 4326, 4410, 4635, 4704, 4944, 5040, 5047, 5768, 5880, 6180, 6489, 7056, 7210, 7416, 7840, 8240, 8542, 8652, 8820, 9270, 9888, 10080, 10094, 10815, 11536, 11760, 12360, 12813, 12978, 14112, 14420, 14832, 15141, 16480, 17084, 17304, 17640, 18540, 20188, 21355, 21630, 23072, 23520, 24720, 25235, 25626, 25956, 28840, 29664, 29897, 30282, 32445, 34168, 34608, 35280, 37080, 38439, 40376, 42710, 43260, 45423, 49440, 50470, 51252, 51912, 57680, 59794, 60564, 64065, 64890, 68336, 69216, 70560, 74160, 75705, 76878, 80752, 85420, 86520, 89691, 90846, 100940, 102504, 103824, 115360, 119588, 121128, 128130, 129780, 136672, 148320, 149485, 151410, 153756, 161504, 170840, 173040, 179382, 181692, 192195, 201880, 205008, 207648, 209279, 227115, 239176, 242256, 256260, 259560, 269073, 298970, 302820, 307512, 341680, 346080, 358764, 363384, 384390, 403760, 410016, 418558, 439913, 448455, 454230, 478352, 484512, 512520, 519120, 538146, 597940, 605640, 615024, 627837, 683360, 717528, 726768, 768780, 807520, 837116, 879826, 896910, 908460, 956704, 1025040, 1038240, 1046395, 1076292, 1195880, 1211280, 1230048, 1255674, 1319739, 1345365, 1435056, 1453536, 1537560, 1674232, 1759652, 1793820, 1816920, 1883511, 2050080, 2092790, 2152584, 2199565, 2391760, 2422560, 2511348, 2639478, 2690730, 2870112, 3075120, 3079391, 3139185, 3348464, 3519304, 3587640, 3633840, 3767022, 3959217, 4185580, 4305168, 4399130, 4783520, 5022696, 5278956, 5381460, 6150240, 6158782, 6278370, 6598695, 6696928, 7038608, 7175280, 7267680, 7534044, 7918434, 8371160, 8610336, 8798260, 9238173, 9417555, 10045392, 10557912, 10762920, 12317564, 12556740, 13197390, 14077216, 14350560, 15068088, 15396955, 15836868, 16742320, 17596520, 18476346, 18835110, 19796085, 20090784, 21115824, 21525840, 21555737, 24635128, 25113480, 26394780, 27714519, 30136176, 30793910, 31673736, 33484640, 35193040, 36952692, 37670220, 39592170, 42231648, 43051680, 43111474, 46190865, 49270256, 50226960, 52789560, 55429038, 60272352, 61587820, 63347472, 64667211, 70386080, 73905384, 75340440, 79184340, 86222948, 92381730, 98540512, 100453920, 105579120, 107778685, 110858076, 123175640, 126694944, 129334422, 138572595, 147810768, 150680880, 158368680, 172445896, 184763460, 194001633, 211158240, 215557370, 221716152, 246351280, 258668844, 277145190, 295621536, 301361760, 316737360, 323336055, 344891792, 369526920, 388003266, 431114740, 443432304, 492702560, 517337688, 554290380, 633474720, 646672110, 689783584, 739053840, 776006532, 862229480, 886864608, 970008165, 1034675376, 1108580760, 1293344220, 1478107680, 1552013064, 1724458960, 1940016330, 2069350752, 2217161520, 2586688440, 3104026128, 3448917920, 3880032660, 4434323040, 5173376880, 6208052256, 7760065320, 10346753760, 15520130640, 31040261280]

約数ペア:

[(1, 31040261280), (2, 15520130640), (3, 10346753760), (4, 7760065320), (5, 6208052256), (6, 5173376880), (7, 4434323040), (8, 3880032660), (9, 3448917920), (10, 3104026128), (12, 2586688440), (14, 2217161520), (15, 2069350752), (16, 1940016330), (18, 1724458960), (20, 1552013064), (21, 1478107680), (24, 1293344220), (28, 1108580760), (30, 1034675376), (32, 970008165), (35, 886864608), (36, 862229480), (40, 776006532), (42, 739053840), (45, 689783584), (48, 646672110), (49, 633474720), (56, 554290380), (60, 517337688), (63, 492702560), (70, 443432304), (72, 431114740), (80, 388003266), (84, 369526920), (90, 344891792), (96, 323336055), (98, 316737360), (103, 301361760), (105, 295621536), (112, 277145190), (120, 258668844), (126, 246351280), (140, 221716152), (144, 215557370), (147, 211158240), (160, 194001633), (168, 184763460), (180, 172445896), (196, 158368680), (206, 150680880), (210, 147810768), (224, 138572595), (240, 129334422), (245, 126694944), (252, 123175640), (280, 110858076), (288, 107778685), (294, 105579120), (309, 100453920), (315, 98540512), (336, 92381730), (360, 86222948), (392, 79184340), (412, 75340440), (420, 73905384), (441, 70386080), (480, 64667211), (490, 63347472), (504, 61587820), (515, 60272352), (560, 55429038), (588, 52789560), (618, 50226960), (630, 49270256), (672, 46190865), (720, 43111474), (721, 43051680), (735, 42231648), (784, 39592170), (824, 37670220), (840, 36952692), (882, 35193040), (927, 33484640), (980, 31673736), (1008, 30793910), (1030, 30136176), (1120, 27714519), (1176, 26394780), (1236, 25113480), (1260, 24635128), (1440, 21555737), (1442, 21525840), (1470, 21115824), (1545, 20090784), (1568, 19796085), (1648, 18835110), (1680, 18476346), (1764, 17596520), (1854, 16742320), (1960, 15836868), (2016, 15396955), (2060, 15068088), (2163, 14350560), (2205, 14077216), (2352, 13197390), (2472, 12556740), (2520, 12317564), (2884, 10762920), (2940, 10557912), (3090, 10045392), (3296, 9417555), (3360, 9238173), (3528, 8798260), (3605, 8610336), (3708, 8371160), (3920, 7918434), (4120, 7534044), (4271, 7267680), (4326, 7175280), (4410, 7038608), (4635, 6696928), (4704, 6598695), (4944, 6278370), (5040, 6158782), (5047, 6150240), (5768, 5381460), (5880, 5278956), (6180, 5022696), (6489, 4783520), (7056, 4399130), (7210, 4305168), (7416, 4185580), (7840, 3959217), (8240, 3767022), (8542, 3633840), (8652, 3587640), (8820, 3519304), (9270, 3348464), (9888, 3139185), (10080, 3079391), (10094, 3075120), (10815, 2870112), (11536, 2690730), (11760, 2639478), (12360, 2511348), (12813, 2422560), (12978, 2391760), (14112, 2199565), (14420, 2152584), (14832, 2092790), (15141, 2050080), (16480, 1883511), (17084, 1816920), (17304, 1793820), (17640, 1759652), (18540, 1674232), (20188, 1537560), (21355, 1453536), (21630, 1435056), (23072, 1345365), (23520, 1319739), (24720, 1255674), (25235, 1230048), (25626, 1211280), (25956, 1195880), (28840, 1076292), (29664, 1046395), (29897, 1038240), (30282, 1025040), (32445, 956704), (34168, 908460), (34608, 896910), (35280, 879826), (37080, 837116), (38439, 807520), (40376, 768780), (42710, 726768), (43260, 717528), (45423, 683360), (49440, 627837), (50470, 615024), (51252, 605640), (51912, 597940), (57680, 538146), (59794, 519120), (60564, 512520), (64065, 484512), (64890, 478352), (68336, 454230), (69216, 448455), (70560, 439913), (74160, 418558), (75705, 410016), (76878, 403760), (80752, 384390), (85420, 363384), (86520, 358764), (89691, 346080), (90846, 341680), (100940, 307512), (102504, 302820), (103824, 298970), (115360, 269073), (119588, 259560), (121128, 256260), (128130, 242256), (129780, 239176), (136672, 227115), (148320, 209279), (149485, 207648), (151410, 205008), (153756, 201880), (161504, 192195), (170840, 181692), (173040, 179382)]