678660060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 2266693632

約数和(自身を除く): 1588033572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 127, 130, 155, 156, 169, 170, 186, 195, 204, 221, 254, 255, 260, 310, 338, 340, 372, 381, 390, 403, 442, 465, 507, 508, 510, 527, 620, 635, 663, 676, 762, 780, 806, 845, 884, 930, 1014, 1020, 1054, 1105, 1209, 1270, 1326, 1524, 1581, 1612, 1651, 1690, 1860, 1905, 2015, 2028, 2108, 2159, 2210, 2418, 2535, 2540, 2635, 2652, 2873, 3162, 3302, 3315, 3380, 3810, 3937, 4030, 4318, 4420, 4836, 4953, 5070, 5239, 5270, 5746, 6045, 6324, 6477, 6604, 6630, 6851, 7620, 7874, 7905, 8060, 8255, 8619, 8636, 9906, 10140, 10478, 10540, 10795, 11492, 11811, 12090, 12954, 13260, 13702, 14365, 15717, 15748, 15810, 16510, 17238, 19685, 19812, 20553, 20956, 21463, 21590, 23622, 24180, 24765, 25908, 26195, 27404, 28067, 28730, 31434, 31620, 32385, 33020, 34255, 34476, 39370, 41106, 42926, 43095, 43180, 47244, 49530, 51181, 52390, 56134, 57460, 59055, 62868, 64389, 64770, 66929, 68510, 78585, 78740, 82212, 84201, 85852, 86190, 89063, 99060, 102362, 102765, 104780, 107315, 112268, 118110, 128778, 129540, 133858, 137020, 140335, 153543, 157170, 168402, 172380, 178126, 200787, 204724, 205530, 214630, 236220, 255905, 257556, 267189, 267716, 280670, 307086, 314340, 321945, 334645, 336804, 356252, 364871, 401574, 411060, 421005, 429260, 445315, 511810, 534378, 561340, 614172, 643890, 665353, 669290, 729742, 767715, 803148, 842010, 870077, 890630, 1003935, 1023620, 1068756, 1094613, 1287780, 1330706, 1335945, 1338580, 1459484, 1535430, 1684020, 1740154, 1781260, 1824355, 1996059, 2007870, 2189226, 2610231, 2661412, 2671890, 3070860, 3326765, 3480308, 3648710, 3992118, 4015740, 4350385, 4378452, 5220462, 5343780, 5473065, 6653530, 7297420, 7984236, 8700770, 9980295, 10440924, 10946130, 11311001, 13051155, 13307060, 17401540, 19960590, 21892260, 22622002, 26102310, 33933003, 39921180, 45244004, 52204620, 56555005, 67866006, 113110010, 135732012, 169665015, 226220020, 339330030, 678660060]

約数ペア:

[(1, 678660060), (2, 339330030), (3, 226220020), (4, 169665015), (5, 135732012), (6, 113110010), (10, 67866006), (12, 56555005), (13, 52204620), (15, 45244004), (17, 39921180), (20, 33933003), (26, 26102310), (30, 22622002), (31, 21892260), (34, 19960590), (39, 17401540), (51, 13307060), (52, 13051155), (60, 11311001), (62, 10946130), (65, 10440924), (68, 9980295), (78, 8700770), (85, 7984236), (93, 7297420), (102, 6653530), (124, 5473065), (127, 5343780), (130, 5220462), (155, 4378452), (156, 4350385), (169, 4015740), (170, 3992118), (186, 3648710), (195, 3480308), (204, 3326765), (221, 3070860), (254, 2671890), (255, 2661412), (260, 2610231), (310, 2189226), (338, 2007870), (340, 1996059), (372, 1824355), (381, 1781260), (390, 1740154), (403, 1684020), (442, 1535430), (465, 1459484), (507, 1338580), (508, 1335945), (510, 1330706), (527, 1287780), (620, 1094613), (635, 1068756), (663, 1023620), (676, 1003935), (762, 890630), (780, 870077), (806, 842010), (845, 803148), (884, 767715), (930, 729742), (1014, 669290), (1020, 665353), (1054, 643890), (1105, 614172), (1209, 561340), (1270, 534378), (1326, 511810), (1524, 445315), (1581, 429260), (1612, 421005), (1651, 411060), (1690, 401574), (1860, 364871), (1905, 356252), (2015, 336804), (2028, 334645), (2108, 321945), (2159, 314340), (2210, 307086), (2418, 280670), (2535, 267716), (2540, 267189), (2635, 257556), (2652, 255905), (2873, 236220), (3162, 214630), (3302, 205530), (3315, 204724), (3380, 200787), (3810, 178126), (3937, 172380), (4030, 168402), (4318, 157170), (4420, 153543), (4836, 140335), (4953, 137020), (5070, 133858), (5239, 129540), (5270, 128778), (5746, 118110), (6045, 112268), (6324, 107315), (6477, 104780), (6604, 102765), (6630, 102362), (6851, 99060), (7620, 89063), (7874, 86190), (7905, 85852), (8060, 84201), (8255, 82212), (8619, 78740), (8636, 78585), (9906, 68510), (10140, 66929), (10478, 64770), (10540, 64389), (10795, 62868), (11492, 59055), (11811, 57460), (12090, 56134), (12954, 52390), (13260, 51181), (13702, 49530), (14365, 47244), (15717, 43180), (15748, 43095), (15810, 42926), (16510, 41106), (17238, 39370), (19685, 34476), (19812, 34255), (20553, 33020), (20956, 32385), (21463, 31620), (21590, 31434), (23622, 28730), (24180, 28067), (24765, 27404), (25908, 26195)]