4266527720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 12318566400

約数和(自身を除く): 8052038680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 79, 91, 104, 130, 140, 148, 158, 182, 185, 259, 260, 280, 296, 316, 364, 370, 395, 401, 455, 481, 518, 520, 553, 632, 728, 740, 790, 802, 910, 962, 1027, 1036, 1106, 1295, 1480, 1580, 1604, 1820, 1924, 2005, 2054, 2072, 2212, 2405, 2590, 2765, 2807, 2923, 3160, 3208, 3367, 3640, 3848, 4010, 4108, 4424, 4810, 5135, 5180, 5213, 5530, 5614, 5846, 6734, 7189, 8020, 8216, 9620, 10270, 10360, 10426, 11060, 11228, 11692, 13468, 14035, 14378, 14615, 14837, 16040, 16835, 19240, 20461, 20540, 20852, 22120, 22456, 23384, 26065, 26936, 28070, 28756, 29230, 29674, 31679, 33670, 35945, 36491, 37999, 40922, 41080, 41704, 52130, 56140, 57512, 58460, 59348, 63358, 67340, 71890, 72982, 74185, 75998, 81844, 102305, 103859, 104260, 112280, 116920, 118696, 126716, 134680, 143780, 145964, 148370, 151996, 158395, 163688, 182455, 189995, 192881, 204610, 207718, 208520, 221753, 253432, 265993, 287560, 291928, 296740, 303992, 316790, 364910, 379990, 385762, 409220, 411827, 415436, 443506, 519295, 531986, 593480, 633580, 729820, 759980, 771524, 818440, 823654, 830872, 887012, 964405, 1038590, 1063972, 1108765, 1172123, 1267160, 1329965, 1350167, 1459640, 1519960, 1543048, 1647308, 1774024, 1928810, 2059135, 2077180, 2127944, 2217530, 2344246, 2659930, 2700334, 2882789, 3294616, 3857620, 4118270, 4154360, 4435060, 4688492, 5319860, 5400668, 5765578, 5860615, 6750835, 7715240, 8204861, 8236540, 8870120, 9376984, 10639720, 10801336, 11531156, 11721230, 13501670, 14413945, 15237599, 16409722, 16473080, 23062312, 23442460, 27003340, 28827890, 30475198, 32819444, 41024305, 46884920, 54006680, 57655780, 60950396, 65638888, 76187995, 82048610, 106663193, 115311560, 121900792, 152375990, 164097220, 213326386, 304751980, 328194440, 426652772, 533315965, 609503960, 853305544, 1066631930, 2133263860, 4266527720]

約数ペア:

[(1, 4266527720), (2, 2133263860), (4, 1066631930), (5, 853305544), (7, 609503960), (8, 533315965), (10, 426652772), (13, 328194440), (14, 304751980), (20, 213326386), (26, 164097220), (28, 152375990), (35, 121900792), (37, 115311560), (40, 106663193), (52, 82048610), (56, 76187995), (65, 65638888), (70, 60950396), (74, 57655780), (79, 54006680), (91, 46884920), (104, 41024305), (130, 32819444), (140, 30475198), (148, 28827890), (158, 27003340), (182, 23442460), (185, 23062312), (259, 16473080), (260, 16409722), (280, 15237599), (296, 14413945), (316, 13501670), (364, 11721230), (370, 11531156), (395, 10801336), (401, 10639720), (455, 9376984), (481, 8870120), (518, 8236540), (520, 8204861), (553, 7715240), (632, 6750835), (728, 5860615), (740, 5765578), (790, 5400668), (802, 5319860), (910, 4688492), (962, 4435060), (1027, 4154360), (1036, 4118270), (1106, 3857620), (1295, 3294616), (1480, 2882789), (1580, 2700334), (1604, 2659930), (1820, 2344246), (1924, 2217530), (2005, 2127944), (2054, 2077180), (2072, 2059135), (2212, 1928810), (2405, 1774024), (2590, 1647308), (2765, 1543048), (2807, 1519960), (2923, 1459640), (3160, 1350167), (3208, 1329965), (3367, 1267160), (3640, 1172123), (3848, 1108765), (4010, 1063972), (4108, 1038590), (4424, 964405), (4810, 887012), (5135, 830872), (5180, 823654), (5213, 818440), (5530, 771524), (5614, 759980), (5846, 729820), (6734, 633580), (7189, 593480), (8020, 531986), (8216, 519295), (9620, 443506), (10270, 415436), (10360, 411827), (10426, 409220), (11060, 385762), (11228, 379990), (11692, 364910), (13468, 316790), (14035, 303992), (14378, 296740), (14615, 291928), (14837, 287560), (16040, 265993), (16835, 253432), (19240, 221753), (20461, 208520), (20540, 207718), (20852, 204610), (22120, 192881), (22456, 189995), (23384, 182455), (26065, 163688), (26936, 158395), (28070, 151996), (28756, 148370), (29230, 145964), (29674, 143780), (31679, 134680), (33670, 126716), (35945, 118696), (36491, 116920), (37999, 112280), (40922, 104260), (41080, 103859), (41704, 102305), (52130, 81844), (56140, 75998), (57512, 74185), (58460, 72982), (59348, 71890), (63358, 67340)]