83713744640

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{202481}}^1$

素因数の和:202538

約数の個数: 144

約数和(自身を含む): 223491532320

約数和(自身を除く): 139777787680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 20672, 21760, 24320, 25840, 41344, 51680, 82688, 103360, 202481, 206720, 404962, 413440, 809924, 1012405, 1619848, 2024810, 3239696, 3442177, 3847139, 4049620, 6479392, 6884354, 7694278, 8099240, 12958784, 13768708, 15388556, 16198480, 17210885, 19235695, 25917568, 27537416, 30777112, 32396960, 34421770, 38471390, 51835136, 55074832, 61554224, 64793920, 65401363, 68843540, 76942780, 110149664, 123108448, 129587840, 130802726, 137687080, 153885560, 220299328, 246216896, 259175680, 261605452, 275374160, 307771120, 327006815, 440598656, 492433792, 523210904, 550748320, 615542240, 654013630, 881197312, 984867584, 1046421808, 1101496640, 1231084480, 1308027260, 2092843616, 2202993280, 2462168960, 2616054520, 4185687232, 4405986560, 4924337920, 5232109040, 8371374464, 10464218080, 16742748928, 20928436160, 41856872320, 83713744640]

約数ペア:

[(1, 83713744640), (2, 41856872320), (4, 20928436160), (5, 16742748928), (8, 10464218080), (10, 8371374464), (16, 5232109040), (17, 4924337920), (19, 4405986560), (20, 4185687232), (32, 2616054520), (34, 2462168960), (38, 2202993280), (40, 2092843616), (64, 1308027260), (68, 1231084480), (76, 1101496640), (80, 1046421808), (85, 984867584), (95, 881197312), (128, 654013630), (136, 615542240), (152, 550748320), (160, 523210904), (170, 492433792), (190, 440598656), (256, 327006815), (272, 307771120), (304, 275374160), (320, 261605452), (323, 259175680), (340, 246216896), (380, 220299328), (544, 153885560), (608, 137687080), (640, 130802726), (646, 129587840), (680, 123108448), (760, 110149664), (1088, 76942780), (1216, 68843540), (1280, 65401363), (1292, 64793920), (1360, 61554224), (1520, 55074832), (1615, 51835136), (2176, 38471390), (2432, 34421770), (2584, 32396960), (2720, 30777112), (3040, 27537416), (3230, 25917568), (4352, 19235695), (4864, 17210885), (5168, 16198480), (5440, 15388556), (6080, 13768708), (6460, 12958784), (10336, 8099240), (10880, 7694278), (12160, 6884354), (12920, 6479392), (20672, 4049620), (21760, 3847139), (24320, 3442177), (25840, 3239696), (41344, 2024810), (51680, 1619848), (82688, 1012405), (103360, 809924), (202481, 413440), (206720, 404962)]