251201588000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8285

約数の個数: 384

約数和(自身を含む): 730395574272

約数和(自身を除く): 479193986272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 41, 44, 50, 55, 68, 80, 82, 85, 88, 100, 110, 125, 136, 160, 164, 170, 176, 187, 200, 205, 220, 250, 272, 275, 328, 340, 352, 374, 400, 410, 425, 440, 451, 500, 544, 550, 656, 680, 697, 748, 800, 820, 850, 880, 902, 935, 1000, 1025, 1100, 1312, 1360, 1375, 1394, 1496, 1640, 1700, 1760, 1804, 1870, 2000, 2050, 2125, 2200, 2255, 2720, 2750, 2788, 2992, 3280, 3400, 3485, 3608, 3740, 4000, 4100, 4250, 4400, 4510, 4675, 5125, 5500, 5576, 5984, 6560, 6800, 6970, 7216, 7480, 7667, 8191, 8200, 8500, 8800, 9020, 9350, 10250, 11000, 11152, 11275, 13600, 13940, 14432, 14960, 15334, 16382, 16400, 17000, 17425, 18040, 18700, 20500, 22000, 22304, 22550, 23375, 27880, 29920, 30668, 32764, 32800, 34000, 34850, 36080, 37400, 38335, 40955, 41000, 44000, 45100, 46750, 55760, 56375, 61336, 65528, 68000, 69700, 72160, 74800, 76670, 81910, 82000, 87125, 90101, 90200, 93500, 111520, 112750, 122672, 131056, 139247, 139400, 149600, 153340, 163820, 164000, 174250, 180202, 180400, 187000, 191675, 204775, 225500, 245344, 262112, 278494, 278800, 306680, 327640, 335831, 348500, 360404, 360800, 374000, 383350, 409550, 450505, 451000, 556988, 557600, 613360, 655280, 671662, 696235, 697000, 720808, 748000, 766700, 819100, 901010, 902000, 958375, 1023875, 1113976, 1226720, 1310560, 1343324, 1392470, 1394000, 1441616, 1531717, 1533400, 1638200, 1679155, 1802020, 1804000, 1916750, 2047750, 2227952, 2252525, 2686648, 2784940, 2788000, 2883232, 3063434, 3066800, 3276400, 3358310, 3481175, 3604040, 3694141, 3833500, 4095500, 4455904, 4505050, 5373296, 5569880, 5709127, 6126868, 6133600, 6552800, 6716620, 6962350, 7208080, 7388282, 7658585, 7667000, 8191000, 8395775, 9010100, 10746592, 11139760, 11262625, 11418254, 12253736, 13433240, 13924700, 14416160, 14776564, 15317170, 15334000, 16382000, 16791550, 17405875, 18020200, 18470705, 22279520, 22525250, 22836508, 24507472, 26866480, 27849400, 28545635, 29553128, 30634340, 30668000, 32764000, 33583100, 34811750, 36040400, 36941410, 38292925, 41978875, 45050500, 45673016, 49014944, 53732960, 55698800, 57091270, 59106256, 61268680, 62800397, 67166200, 69623500, 72080800, 73882820, 76585850, 83957750, 90101000, 91346032, 92353525, 111397600, 114182540, 118212512, 122537360, 125600794, 134332400, 139247000, 142728175, 147765640, 153171700, 167915500, 180202000, 182692064, 184707050, 191464625, 228365080, 245074720, 251201588, 268664800, 278494000, 285456350, 295531280, 306343400, 314001985, 335831000, 360404000, 369414100, 382929250, 456730160, 461767625, 502403176, 556988000, 570912700, 591062560, 612686800, 628003970, 671662000, 713640875, 738828200, 765858500, 913460320, 923535250, 1004806352, 1141825400, 1225373600, 1256007940, 1343324000, 1427281750, 1477656400, 1531717000, 1570009925, 1847070500, 2009612704, 2283650800, 2512015880, 2854563500, 2955312800, 3063434000, 3140019850, 3694141000, 4567301600, 5024031760, 5709127000, 6126868000, 6280039700, 7388282000, 7850049625, 10048063520, 11418254000, 12560079400, 14776564000, 15700099250, 22836508000, 25120158800, 31400198500, 50240317600, 62800397000, 125600794000, 251201588000]

約数ペア:

[(1, 251201588000), (2, 125600794000), (4, 62800397000), (5, 50240317600), (8, 31400198500), (10, 25120158800), (11, 22836508000), (16, 15700099250), (17, 14776564000), (20, 12560079400), (22, 11418254000), (25, 10048063520), (32, 7850049625), (34, 7388282000), (40, 6280039700), (41, 6126868000), (44, 5709127000), (50, 5024031760), (55, 4567301600), (68, 3694141000), (80, 3140019850), (82, 3063434000), (85, 2955312800), (88, 2854563500), (100, 2512015880), (110, 2283650800), (125, 2009612704), (136, 1847070500), (160, 1570009925), (164, 1531717000), (170, 1477656400), (176, 1427281750), (187, 1343324000), (200, 1256007940), (205, 1225373600), (220, 1141825400), (250, 1004806352), (272, 923535250), (275, 913460320), (328, 765858500), (340, 738828200), (352, 713640875), (374, 671662000), (400, 628003970), (410, 612686800), (425, 591062560), (440, 570912700), (451, 556988000), (500, 502403176), (544, 461767625), (550, 456730160), (656, 382929250), (680, 369414100), (697, 360404000), (748, 335831000), (800, 314001985), (820, 306343400), (850, 295531280), (880, 285456350), (902, 278494000), (935, 268664800), (1000, 251201588), (1025, 245074720), (1100, 228365080), (1312, 191464625), (1360, 184707050), (1375, 182692064), (1394, 180202000), (1496, 167915500), (1640, 153171700), (1700, 147765640), (1760, 142728175), (1804, 139247000), (1870, 134332400), (2000, 125600794), (2050, 122537360), (2125, 118212512), (2200, 114182540), (2255, 111397600), (2720, 92353525), (2750, 91346032), (2788, 90101000), (2992, 83957750), (3280, 76585850), (3400, 73882820), (3485, 72080800), (3608, 69623500), (3740, 67166200), (4000, 62800397), (4100, 61268680), (4250, 59106256), (4400, 57091270), (4510, 55698800), (4675, 53732960), (5125, 49014944), (5500, 45673016), (5576, 45050500), (5984, 41978875), (6560, 38292925), (6800, 36941410), (6970, 36040400), (7216, 34811750), (7480, 33583100), (7667, 32764000), (8191, 30668000), (8200, 30634340), (8500, 29553128), (8800, 28545635), (9020, 27849400), (9350, 26866480), (10250, 24507472), (11000, 22836508), (11152, 22525250), (11275, 22279520), (13600, 18470705), (13940, 18020200), (14432, 17405875), (14960, 16791550), (15334, 16382000), (16382, 15334000), (16400, 15317170), (17000, 14776564), (17425, 14416160), (18040, 13924700), (18700, 13433240), (20500, 12253736), (22000, 11418254), (22304, 11262625), (22550, 11139760), (23375, 10746592), (27880, 9010100), (29920, 8395775), (30668, 8191000), (32764, 7667000), (32800, 7658585), (34000, 7388282), (34850, 7208080), (36080, 6962350), (37400, 6716620), (38335, 6552800), (40955, 6133600), (41000, 6126868), (44000, 5709127), (45100, 5569880), (46750, 5373296), (55760, 4505050), (56375, 4455904), (61336, 4095500), (65528, 3833500), (68000, 3694141), (69700, 3604040), (72160, 3481175), (74800, 3358310), (76670, 3276400), (81910, 3066800), (82000, 3063434), (87125, 2883232), (90101, 2788000), (90200, 2784940), (93500, 2686648), (111520, 2252525), (112750, 2227952), (122672, 2047750), (131056, 1916750), (139247, 1804000), (139400, 1802020), (149600, 1679155), (153340, 1638200), (163820, 1533400), (164000, 1531717), (174250, 1441616), (180202, 1394000), (180400, 1392470), (187000, 1343324), (191675, 1310560), (204775, 1226720), (225500, 1113976), (245344, 1023875), (262112, 958375), (278494, 902000), (278800, 901010), (306680, 819100), (327640, 766700), (335831, 748000), (348500, 720808), (360404, 697000), (360800, 696235), (374000, 671662), (383350, 655280), (409550, 613360), (450505, 557600), (451000, 556988)]