8325902320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 160

約数和(自身を含む): 21297297600

約数和(自身を除く): 12971395280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 379, 464, 493, 557, 580, 680, 758, 986, 1114, 1160, 1360, 1516, 1895, 1972, 2228, 2320, 2465, 2785, 3032, 3790, 3944, 4456, 4930, 5570, 6064, 6443, 7580, 7888, 8912, 9469, 9860, 10991, 11140, 12886, 15160, 16153, 18938, 19720, 21982, 22280, 25772, 30320, 32215, 32306, 37876, 39440, 43964, 44560, 47345, 51544, 54955, 64430, 64612, 75752, 80765, 87928, 94690, 103088, 109910, 128860, 129224, 151504, 161530, 175856, 186847, 189380, 211103, 219820, 257720, 258448, 274601, 323060, 373694, 378760, 422206, 439640, 515440, 549202, 646120, 747388, 757520, 844412, 879280, 934235, 1055515, 1098404, 1292240, 1373005, 1494776, 1688824, 1868470, 2111030, 2196808, 2746010, 2989552, 3377648, 3588751, 3736940, 4222060, 4393616, 5492020, 6121987, 7177502, 7473880, 8444120, 10984040, 12243974, 14355004, 14947760, 16888240, 17943755, 21968080, 24487948, 28710008, 30609935, 35887510, 48975896, 57420016, 61219870, 71775020, 97951792, 104073779, 122439740, 143550040, 208147558, 244879480, 287100080, 416295116, 489758960, 520368895, 832590232, 1040737790, 1665180464, 2081475580, 4162951160, 8325902320]

約数ペア:

[(1, 8325902320), (2, 4162951160), (4, 2081475580), (5, 1665180464), (8, 1040737790), (10, 832590232), (16, 520368895), (17, 489758960), (20, 416295116), (29, 287100080), (34, 244879480), (40, 208147558), (58, 143550040), (68, 122439740), (80, 104073779), (85, 97951792), (116, 71775020), (136, 61219870), (145, 57420016), (170, 48975896), (232, 35887510), (272, 30609935), (290, 28710008), (340, 24487948), (379, 21968080), (464, 17943755), (493, 16888240), (557, 14947760), (580, 14355004), (680, 12243974), (758, 10984040), (986, 8444120), (1114, 7473880), (1160, 7177502), (1360, 6121987), (1516, 5492020), (1895, 4393616), (1972, 4222060), (2228, 3736940), (2320, 3588751), (2465, 3377648), (2785, 2989552), (3032, 2746010), (3790, 2196808), (3944, 2111030), (4456, 1868470), (4930, 1688824), (5570, 1494776), (6064, 1373005), (6443, 1292240), (7580, 1098404), (7888, 1055515), (8912, 934235), (9469, 879280), (9860, 844412), (10991, 757520), (11140, 747388), (12886, 646120), (15160, 549202), (16153, 515440), (18938, 439640), (19720, 422206), (21982, 378760), (22280, 373694), (25772, 323060), (30320, 274601), (32215, 258448), (32306, 257720), (37876, 219820), (39440, 211103), (43964, 189380), (44560, 186847), (47345, 175856), (51544, 161530), (54955, 151504), (64430, 129224), (64612, 128860), (75752, 109910), (80765, 103088), (87928, 94690)]