1320058740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 384

約数和(自身を含む): 5129994240

約数和(自身を除く): 3809935500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 31, 33, 35, 39, 42, 44, 52, 55, 60, 62, 65, 66, 70, 77, 78, 84, 91, 93, 105, 110, 124, 130, 132, 140, 143, 154, 155, 156, 165, 182, 186, 195, 210, 217, 220, 231, 260, 273, 286, 308, 310, 330, 341, 364, 372, 385, 390, 403, 420, 429, 434, 455, 462, 465, 546, 572, 620, 651, 660, 682, 709, 715, 770, 780, 806, 858, 868, 910, 924, 930, 1001, 1023, 1085, 1092, 1155, 1209, 1302, 1364, 1365, 1418, 1430, 1540, 1612, 1705, 1716, 1820, 1860, 2002, 2015, 2046, 2127, 2145, 2170, 2310, 2387, 2418, 2604, 2730, 2821, 2836, 2860, 3003, 3255, 3410, 3545, 4004, 4030, 4092, 4254, 4290, 4340, 4433, 4620, 4774, 4836, 4963, 5005, 5115, 5460, 5642, 6006, 6045, 6510, 6820, 7090, 7161, 7799, 8060, 8463, 8508, 8580, 8866, 9217, 9548, 9926, 10010, 10230, 10635, 11284, 11935, 12012, 12090, 13020, 13299, 14105, 14180, 14322, 14889, 15015, 15598, 16926, 17732, 18434, 19852, 20020, 20460, 21270, 21979, 22165, 23397, 23870, 24180, 24815, 26598, 27651, 28210, 28644, 29778, 30030, 31031, 31196, 33852, 35805, 36868, 38995, 42315, 42540, 43958, 44330, 46085, 46794, 47740, 49630, 53196, 54593, 55302, 56420, 59556, 60060, 62062, 64519, 65937, 66495, 71610, 74445, 77990, 84630, 87916, 88660, 92170, 93093, 93588, 99260, 101387, 109186, 109895, 110604, 116985, 124124, 129038, 131874, 132990, 138255, 143220, 148890, 153853, 155155, 155980, 163779, 169260, 184340, 186186, 193557, 202774, 218372, 219790, 233970, 241769, 258076, 263748, 265980, 272965, 276510, 285727, 297780, 304161, 307706, 310310, 322595, 327558, 329685, 372372, 387114, 405548, 439580, 461559, 465465, 467940, 483538, 506935, 545930, 553020, 571454, 608322, 615412, 620620, 645190, 655116, 659370, 709709, 725307, 769265, 774228, 818895, 857181, 923118, 930930, 967076, 967785, 1013870, 1091860, 1142908, 1208845, 1216644, 1290380, 1318740, 1419418, 1428635, 1450614, 1520805, 1538530, 1637790, 1692383, 1714362, 1846236, 1861860, 1935570, 2000089, 2027740, 2129127, 2307795, 2417690, 2838836, 2857270, 2901228, 3041610, 3077060, 3142997, 3275580, 3384766, 3428724, 3548545, 3626535, 3871140, 4000178, 4258254, 4285905, 4615590, 4835380, 5077149, 5714540, 6000267, 6083220, 6285994, 6769532, 7097090, 7253070, 8000356, 8461915, 8516508, 8571810, 9231180, 9428991, 10000445, 10154298, 10645635, 12000534, 12571988, 14194180, 14506140, 15714985, 16923830, 17143620, 18857982, 20000890, 20308596, 21291270, 22000979, 24001068, 25385745, 30001335, 31429970, 33847660, 37715964, 40001780, 42582540, 44001958, 47144955, 50771490, 60002670, 62859940, 66002937, 88003916, 94289910, 101542980, 110004895, 120005340, 132005874, 188579820, 220009790, 264011748, 330014685, 440019580, 660029370, 1320058740]

約数ペア:

[(1, 1320058740), (2, 660029370), (3, 440019580), (4, 330014685), (5, 264011748), (6, 220009790), (7, 188579820), (10, 132005874), (11, 120005340), (12, 110004895), (13, 101542980), (14, 94289910), (15, 88003916), (20, 66002937), (21, 62859940), (22, 60002670), (26, 50771490), (28, 47144955), (30, 44001958), (31, 42582540), (33, 40001780), (35, 37715964), (39, 33847660), (42, 31429970), (44, 30001335), (52, 25385745), (55, 24001068), (60, 22000979), (62, 21291270), (65, 20308596), (66, 20000890), (70, 18857982), (77, 17143620), (78, 16923830), (84, 15714985), (91, 14506140), (93, 14194180), (105, 12571988), (110, 12000534), (124, 10645635), (130, 10154298), (132, 10000445), (140, 9428991), (143, 9231180), (154, 8571810), (155, 8516508), (156, 8461915), (165, 8000356), (182, 7253070), (186, 7097090), (195, 6769532), (210, 6285994), (217, 6083220), (220, 6000267), (231, 5714540), (260, 5077149), (273, 4835380), (286, 4615590), (308, 4285905), (310, 4258254), (330, 4000178), (341, 3871140), (364, 3626535), (372, 3548545), (385, 3428724), (390, 3384766), (403, 3275580), (420, 3142997), (429, 3077060), (434, 3041610), (455, 2901228), (462, 2857270), (465, 2838836), (546, 2417690), (572, 2307795), (620, 2129127), (651, 2027740), (660, 2000089), (682, 1935570), (709, 1861860), (715, 1846236), (770, 1714362), (780, 1692383), (806, 1637790), (858, 1538530), (868, 1520805), (910, 1450614), (924, 1428635), (930, 1419418), (1001, 1318740), (1023, 1290380), (1085, 1216644), (1092, 1208845), (1155, 1142908), (1209, 1091860), (1302, 1013870), (1364, 967785), (1365, 967076), (1418, 930930), (1430, 923118), (1540, 857181), (1612, 818895), (1705, 774228), (1716, 769265), (1820, 725307), (1860, 709709), (2002, 659370), (2015, 655116), (2046, 645190), (2127, 620620), (2145, 615412), (2170, 608322), (2310, 571454), (2387, 553020), (2418, 545930), (2604, 506935), (2730, 483538), (2821, 467940), (2836, 465465), (2860, 461559), (3003, 439580), (3255, 405548), (3410, 387114), (3545, 372372), (4004, 329685), (4030, 327558), (4092, 322595), (4254, 310310), (4290, 307706), (4340, 304161), (4433, 297780), (4620, 285727), (4774, 276510), (4836, 272965), (4963, 265980), (5005, 263748), (5115, 258076), (5460, 241769), (5642, 233970), (6006, 219790), (6045, 218372), (6510, 202774), (6820, 193557), (7090, 186186), (7161, 184340), (7799, 169260), (8060, 163779), (8463, 155980), (8508, 155155), (8580, 153853), (8866, 148890), (9217, 143220), (9548, 138255), (9926, 132990), (10010, 131874), (10230, 129038), (10635, 124124), (11284, 116985), (11935, 110604), (12012, 109895), (12090, 109186), (13020, 101387), (13299, 99260), (14105, 93588), (14180, 93093), (14322, 92170), (14889, 88660), (15015, 87916), (15598, 84630), (16926, 77990), (17732, 74445), (18434, 71610), (19852, 66495), (20020, 65937), (20460, 64519), (21270, 62062), (21979, 60060), (22165, 59556), (23397, 56420), (23870, 55302), (24180, 54593), (24815, 53196), (26598, 49630), (27651, 47740), (28210, 46794), (28644, 46085), (29778, 44330), (30030, 43958), (31031, 42540), (31196, 42315), (33852, 38995), (35805, 36868)]