8342938240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4691

約数の個数: 256

約数和(自身を含む): 25344829440

約数和(自身を除く): 17001891200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1664, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4621, 4960, 5642, 5824, 6448, 6944, 7280, 8060, 8320, 8680, 9242, 9920, 11284, 11648, 12896, 13888, 14105, 14560, 16120, 17360, 18484, 19840, 22568, 23105, 25792, 27776, 28210, 29120, 32240, 32347, 34720, 36968, 45136, 46210, 51584, 56420, 58240, 60073, 64480, 64694, 69440, 73936, 90272, 92420, 112840, 120146, 128960, 129388, 138880, 143251, 147872, 161735, 180544, 184840, 225680, 240292, 257920, 258776, 286502, 295744, 300365, 323470, 361088, 369680, 420511, 451360, 480584, 517552, 573004, 591488, 600730, 646940, 716255, 739360, 841022, 902720, 961168, 1002757, 1035104, 1146008, 1201460, 1293880, 1432510, 1478720, 1682044, 1805440, 1862263, 1922336, 2005514, 2070208, 2102555, 2292016, 2402920, 2587760, 2865020, 2957440, 3364088, 3724526, 3844672, 4011028, 4140416, 4205110, 4584032, 4805840, 5013785, 5175520, 5730040, 6728176, 7449052, 7689344, 8022056, 8410220, 9168064, 9311315, 9611680, 10027570, 10351040, 11460080, 13035841, 13456352, 14898104, 16044112, 16820440, 18336128, 18622630, 19223360, 20055140, 20702080, 22920160, 26071682, 26912704, 29796208, 32088224, 33640880, 37245260, 38446720, 40110280, 45840320, 52143364, 53825408, 59592416, 64176448, 65179205, 67281760, 74490520, 80220560, 91680640, 104286728, 119184832, 128352896, 130358410, 134563520, 148981040, 160441120, 208573456, 238369664, 260716820, 269127040, 297962080, 320882240, 417146912, 521433640, 595924160, 641764480, 834293824, 1042867280, 1191848320, 1668587648, 2085734560, 4171469120, 8342938240]

約数ペア:

[(1, 8342938240), (2, 4171469120), (4, 2085734560), (5, 1668587648), (7, 1191848320), (8, 1042867280), (10, 834293824), (13, 641764480), (14, 595924160), (16, 521433640), (20, 417146912), (26, 320882240), (28, 297962080), (31, 269127040), (32, 260716820), (35, 238369664), (40, 208573456), (52, 160441120), (56, 148981040), (62, 134563520), (64, 130358410), (65, 128352896), (70, 119184832), (80, 104286728), (91, 91680640), (104, 80220560), (112, 74490520), (124, 67281760), (128, 65179205), (130, 64176448), (140, 59592416), (155, 53825408), (160, 52143364), (182, 45840320), (208, 40110280), (217, 38446720), (224, 37245260), (248, 33640880), (260, 32088224), (280, 29796208), (310, 26912704), (320, 26071682), (364, 22920160), (403, 20702080), (416, 20055140), (434, 19223360), (448, 18622630), (455, 18336128), (496, 16820440), (520, 16044112), (560, 14898104), (620, 13456352), (640, 13035841), (728, 11460080), (806, 10351040), (832, 10027570), (868, 9611680), (896, 9311315), (910, 9168064), (992, 8410220), (1040, 8022056), (1085, 7689344), (1120, 7449052), (1240, 6728176), (1456, 5730040), (1612, 5175520), (1664, 5013785), (1736, 4805840), (1820, 4584032), (1984, 4205110), (2015, 4140416), (2080, 4011028), (2170, 3844672), (2240, 3724526), (2480, 3364088), (2821, 2957440), (2912, 2865020), (3224, 2587760), (3472, 2402920), (3640, 2292016), (3968, 2102555), (4030, 2070208), (4160, 2005514), (4340, 1922336), (4480, 1862263), (4621, 1805440), (4960, 1682044), (5642, 1478720), (5824, 1432510), (6448, 1293880), (6944, 1201460), (7280, 1146008), (8060, 1035104), (8320, 1002757), (8680, 961168), (9242, 902720), (9920, 841022), (11284, 739360), (11648, 716255), (12896, 646940), (13888, 600730), (14105, 591488), (14560, 573004), (16120, 517552), (17360, 480584), (18484, 451360), (19840, 420511), (22568, 369680), (23105, 361088), (25792, 323470), (27776, 300365), (28210, 295744), (29120, 286502), (32240, 258776), (32347, 257920), (34720, 240292), (36968, 225680), (45136, 184840), (46210, 180544), (51584, 161735), (56420, 147872), (58240, 143251), (60073, 138880), (64480, 129388), (64694, 128960), (69440, 120146), (73936, 112840), (90272, 92420)]