6972899440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 18403393536

約数和(自身を除く): 11430494096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 127, 130, 131, 155, 169, 208, 248, 254, 260, 262, 310, 338, 403, 496, 508, 520, 524, 620, 635, 655, 676, 806, 845, 1016, 1040, 1048, 1240, 1270, 1310, 1352, 1612, 1651, 1690, 1703, 2015, 2032, 2096, 2480, 2540, 2620, 2704, 3224, 3302, 3380, 3406, 3937, 4030, 4061, 5080, 5239, 5240, 6448, 6604, 6760, 6812, 7874, 8060, 8122, 8255, 8515, 10160, 10478, 10480, 13208, 13520, 13624, 15748, 16120, 16244, 16510, 16637, 17030, 19685, 20305, 20956, 21463, 22139, 26195, 26416, 27248, 31496, 32240, 32488, 33020, 33274, 34060, 39370, 40610, 41912, 42926, 44278, 51181, 52390, 52793, 62992, 64976, 66040, 66548, 68120, 78740, 81220, 83185, 83824, 85852, 88556, 102362, 104780, 105586, 107315, 110695, 132080, 133096, 136240, 157480, 162440, 166370, 171704, 177112, 204724, 209560, 211172, 214630, 216281, 221390, 255905, 263965, 266192, 314960, 324880, 332740, 343408, 354224, 409448, 419120, 422344, 429260, 432562, 442780, 511810, 515747, 527930, 665353, 665480, 686309, 818896, 844688, 858520, 865124, 885560, 1023620, 1031494, 1055860, 1081405, 1330706, 1330960, 1372618, 1717040, 1730248, 1771120, 2047240, 2062988, 2111720, 2162810, 2578735, 2661412, 2745236, 2811653, 3326765, 3431545, 3460496, 4094480, 4125976, 4223440, 4325620, 5157470, 5322824, 5490472, 5623306, 6653530, 6704711, 6863090, 8251952, 8651240, 10314940, 10645648, 10980944, 11246612, 13307060, 13409422, 13726180, 14058265, 17302480, 20629880, 22493224, 26614120, 26818844, 27452360, 28116530, 33523555, 41259760, 44986448, 53228240, 53637688, 54904720, 56233060, 67047110, 87161243, 107275376, 112466120, 134094220, 174322486, 224932240, 268188440, 348644972, 435806215, 536376880, 697289944, 871612430, 1394579888, 1743224860, 3486449720, 6972899440]

約数ペア:

[(1, 6972899440), (2, 3486449720), (4, 1743224860), (5, 1394579888), (8, 871612430), (10, 697289944), (13, 536376880), (16, 435806215), (20, 348644972), (26, 268188440), (31, 224932240), (40, 174322486), (52, 134094220), (62, 112466120), (65, 107275376), (80, 87161243), (104, 67047110), (124, 56233060), (127, 54904720), (130, 53637688), (131, 53228240), (155, 44986448), (169, 41259760), (208, 33523555), (248, 28116530), (254, 27452360), (260, 26818844), (262, 26614120), (310, 22493224), (338, 20629880), (403, 17302480), (496, 14058265), (508, 13726180), (520, 13409422), (524, 13307060), (620, 11246612), (635, 10980944), (655, 10645648), (676, 10314940), (806, 8651240), (845, 8251952), (1016, 6863090), (1040, 6704711), (1048, 6653530), (1240, 5623306), (1270, 5490472), (1310, 5322824), (1352, 5157470), (1612, 4325620), (1651, 4223440), (1690, 4125976), (1703, 4094480), (2015, 3460496), (2032, 3431545), (2096, 3326765), (2480, 2811653), (2540, 2745236), (2620, 2661412), (2704, 2578735), (3224, 2162810), (3302, 2111720), (3380, 2062988), (3406, 2047240), (3937, 1771120), (4030, 1730248), (4061, 1717040), (5080, 1372618), (5239, 1330960), (5240, 1330706), (6448, 1081405), (6604, 1055860), (6760, 1031494), (6812, 1023620), (7874, 885560), (8060, 865124), (8122, 858520), (8255, 844688), (8515, 818896), (10160, 686309), (10478, 665480), (10480, 665353), (13208, 527930), (13520, 515747), (13624, 511810), (15748, 442780), (16120, 432562), (16244, 429260), (16510, 422344), (16637, 419120), (17030, 409448), (19685, 354224), (20305, 343408), (20956, 332740), (21463, 324880), (22139, 314960), (26195, 266192), (26416, 263965), (27248, 255905), (31496, 221390), (32240, 216281), (32488, 214630), (33020, 211172), (33274, 209560), (34060, 204724), (39370, 177112), (40610, 171704), (41912, 166370), (42926, 162440), (44278, 157480), (51181, 136240), (52390, 133096), (52793, 132080), (62992, 110695), (64976, 107315), (66040, 105586), (66548, 104780), (68120, 102362), (78740, 88556), (81220, 85852), (83185, 83824)]