673040819120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1\times {\mathrm{809}}^1$

素因数の和:1735

約数の個数: 160

約数和(自身を含む): 1598815972800

約数和(自身を除く): 925775153680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 269, 335, 536, 538, 577, 670, 809, 1072, 1076, 1154, 1340, 1345, 1618, 2152, 2308, 2680, 2690, 2885, 3236, 4045, 4304, 4616, 5360, 5380, 5770, 6472, 8090, 9232, 10760, 11540, 12944, 16180, 18023, 21520, 23080, 32360, 36046, 38659, 46160, 54203, 64720, 72092, 77318, 90115, 108406, 144184, 154636, 155213, 180230, 193295, 216812, 217621, 271015, 288368, 309272, 310426, 360460, 386590, 433624, 435242, 466793, 542030, 618544, 620852, 720920, 773180, 776065, 867248, 870484, 933586, 1084060, 1088105, 1241704, 1441840, 1546360, 1552130, 1740968, 1867172, 2168120, 2176210, 2333965, 2483408, 3092720, 3104260, 3481936, 3734344, 4336240, 4352420, 4667930, 6208520, 7468688, 8704840, 9335860, 10399271, 12417040, 14580607, 17409680, 18671720, 20798542, 29161214, 31275131, 37343440, 41597084, 51996355, 58322428, 62550262, 72903035, 83194168, 103992710, 116644856, 125100524, 125567317, 145806070, 156375655, 166388336, 207985420, 233289712, 250201048, 251134634, 291612140, 312751310, 415970840, 500402096, 502269268, 583224280, 625502620, 627836585, 831941680, 1004538536, 1166448560, 1251005240, 1255673170, 2009077072, 2502010480, 2511346340, 5022692680, 8413010239, 10045385360, 16826020478, 33652040956, 42065051195, 67304081912, 84130102390, 134608163824, 168260204780, 336520409560, 673040819120]

約数ペア:

[(1, 673040819120), (2, 336520409560), (4, 168260204780), (5, 134608163824), (8, 84130102390), (10, 67304081912), (16, 42065051195), (20, 33652040956), (40, 16826020478), (67, 10045385360), (80, 8413010239), (134, 5022692680), (268, 2511346340), (269, 2502010480), (335, 2009077072), (536, 1255673170), (538, 1251005240), (577, 1166448560), (670, 1004538536), (809, 831941680), (1072, 627836585), (1076, 625502620), (1154, 583224280), (1340, 502269268), (1345, 500402096), (1618, 415970840), (2152, 312751310), (2308, 291612140), (2680, 251134634), (2690, 250201048), (2885, 233289712), (3236, 207985420), (4045, 166388336), (4304, 156375655), (4616, 145806070), (5360, 125567317), (5380, 125100524), (5770, 116644856), (6472, 103992710), (8090, 83194168), (9232, 72903035), (10760, 62550262), (11540, 58322428), (12944, 51996355), (16180, 41597084), (18023, 37343440), (21520, 31275131), (23080, 29161214), (32360, 20798542), (36046, 18671720), (38659, 17409680), (46160, 14580607), (54203, 12417040), (64720, 10399271), (72092, 9335860), (77318, 8704840), (90115, 7468688), (108406, 6208520), (144184, 4667930), (154636, 4352420), (155213, 4336240), (180230, 3734344), (193295, 3481936), (216812, 3104260), (217621, 3092720), (271015, 2483408), (288368, 2333965), (309272, 2176210), (310426, 2168120), (360460, 1867172), (386590, 1740968), (433624, 1552130), (435242, 1546360), (466793, 1441840), (542030, 1241704), (618544, 1088105), (620852, 1084060), (720920, 933586), (773180, 870484), (776065, 867248)]