4055977380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{773}}^1$

素因数の和:867

約数の個数: 288

約数和(自身を含む): 14461638912

約数和(自身を除く): 10405661532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 773, 780, 806, 868, 910, 930, 961, 1085, 1092, 1209, 1302, 1365, 1546, 1612, 1820, 1860, 1922, 2015, 2170, 2319, 2418, 2604, 2730, 2821, 2883, 3092, 3255, 3844, 3865, 4030, 4340, 4638, 4805, 4836, 5411, 5460, 5642, 5766, 6045, 6510, 6727, 7730, 8060, 8463, 9276, 9610, 10049, 10822, 11284, 11532, 11595, 12090, 12493, 13020, 13454, 14105, 14415, 15460, 16233, 16926, 19220, 20098, 20181, 21644, 23190, 23963, 24180, 24986, 26908, 27055, 28210, 28830, 30147, 32466, 33635, 33852, 37479, 40196, 40362, 42315, 46380, 47926, 49972, 50245, 54110, 56420, 57660, 60294, 62465, 64932, 67270, 70343, 71889, 74958, 80724, 81165, 84630, 87451, 95852, 100490, 100905, 108220, 119815, 120588, 124930, 134540, 140686, 143778, 149916, 150735, 162330, 167741, 169260, 174902, 187395, 200980, 201810, 211029, 239630, 249860, 262353, 281372, 287556, 301470, 311519, 324660, 335482, 349804, 351715, 359445, 374790, 403620, 422058, 437255, 479260, 503223, 524706, 602940, 623038, 670964, 703430, 718890, 742853, 749580, 838705, 844116, 874510, 934557, 1006446, 1049412, 1055145, 1246076, 1311765, 1406860, 1437780, 1485706, 1557595, 1677410, 1749020, 1869114, 2012892, 2110290, 2180633, 2228559, 2516115, 2623530, 2971412, 3115190, 3354820, 3714265, 3738228, 4220580, 4361266, 4457118, 4672785, 5032230, 5199971, 5247060, 6230380, 6541899, 7428530, 8722532, 8914236, 9345570, 9657089, 10064460, 10399942, 10903165, 11142795, 13083798, 14857060, 15599913, 18691140, 19314178, 20799884, 21806330, 22285590, 25999855, 26167596, 28971267, 31199826, 32709495, 38628356, 43612660, 44571180, 48285445, 51999710, 57942534, 62399652, 65418990, 67599623, 77999565, 96570890, 103999420, 115885068, 130837980, 135199246, 144856335, 155999130, 193141780, 202798869, 270398492, 289712670, 311998260, 337998115, 405597738, 579425340, 675996230, 811195476, 1013994345, 1351992460, 2027988690, 4055977380]

約数ペア:

[(1, 4055977380), (2, 2027988690), (3, 1351992460), (4, 1013994345), (5, 811195476), (6, 675996230), (7, 579425340), (10, 405597738), (12, 337998115), (13, 311998260), (14, 289712670), (15, 270398492), (20, 202798869), (21, 193141780), (26, 155999130), (28, 144856335), (30, 135199246), (31, 130837980), (35, 115885068), (39, 103999420), (42, 96570890), (52, 77999565), (60, 67599623), (62, 65418990), (65, 62399652), (70, 57942534), (78, 51999710), (84, 48285445), (91, 44571180), (93, 43612660), (105, 38628356), (124, 32709495), (130, 31199826), (140, 28971267), (155, 26167596), (156, 25999855), (182, 22285590), (186, 21806330), (195, 20799884), (210, 19314178), (217, 18691140), (260, 15599913), (273, 14857060), (310, 13083798), (364, 11142795), (372, 10903165), (390, 10399942), (403, 10064460), (420, 9657089), (434, 9345570), (455, 8914236), (465, 8722532), (546, 7428530), (620, 6541899), (651, 6230380), (773, 5247060), (780, 5199971), (806, 5032230), (868, 4672785), (910, 4457118), (930, 4361266), (961, 4220580), (1085, 3738228), (1092, 3714265), (1209, 3354820), (1302, 3115190), (1365, 2971412), (1546, 2623530), (1612, 2516115), (1820, 2228559), (1860, 2180633), (1922, 2110290), (2015, 2012892), (2170, 1869114), (2319, 1749020), (2418, 1677410), (2604, 1557595), (2730, 1485706), (2821, 1437780), (2883, 1406860), (3092, 1311765), (3255, 1246076), (3844, 1055145), (3865, 1049412), (4030, 1006446), (4340, 934557), (4638, 874510), (4805, 844116), (4836, 838705), (5411, 749580), (5460, 742853), (5642, 718890), (5766, 703430), (6045, 670964), (6510, 623038), (6727, 602940), (7730, 524706), (8060, 503223), (8463, 479260), (9276, 437255), (9610, 422058), (10049, 403620), (10822, 374790), (11284, 359445), (11532, 351715), (11595, 349804), (12090, 335482), (12493, 324660), (13020, 311519), (13454, 301470), (14105, 287556), (14415, 281372), (15460, 262353), (16233, 249860), (16926, 239630), (19220, 211029), (20098, 201810), (20181, 200980), (21644, 187395), (23190, 174902), (23963, 169260), (24180, 167741), (24986, 162330), (26908, 150735), (27055, 149916), (28210, 143778), (28830, 140686), (30147, 134540), (32466, 124930), (33635, 120588), (33852, 119815), (37479, 108220), (40196, 100905), (40362, 100490), (42315, 95852), (46380, 87451), (47926, 84630), (49972, 81165), (50245, 80724), (54110, 74958), (56420, 71889), (57660, 70343), (60294, 67270), (62465, 64932)]