6251222040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{3923}}^1$

素因数の和:4222

約数の個数: 192

約数和(自身を含む): 21901570560

約数和(自身を除く): 15650348520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 271, 280, 294, 392, 420, 490, 542, 588, 735, 813, 840, 980, 1084, 1176, 1355, 1470, 1626, 1897, 1960, 2168, 2710, 2940, 3252, 3794, 3923, 4065, 5420, 5691, 5880, 6504, 7588, 7846, 8130, 9485, 10840, 11382, 11769, 13279, 15176, 15692, 16260, 18970, 19615, 22764, 23538, 26558, 27461, 28455, 31384, 32520, 37940, 39230, 39837, 45528, 47076, 53116, 54922, 56910, 58845, 66395, 75880, 78460, 79674, 82383, 94152, 106232, 109844, 113820, 117690, 132790, 137305, 156920, 159348, 164766, 192227, 199185, 219688, 227640, 235380, 265580, 274610, 318696, 329532, 384454, 398370, 411915, 470760, 531160, 549220, 576681, 659064, 768908, 796740, 823830, 961135, 1063133, 1098440, 1153362, 1537816, 1593480, 1647660, 1922270, 2126266, 2306724, 2883405, 3189399, 3295320, 3844540, 4252532, 4613448, 5315665, 5766810, 6378798, 7441931, 7689080, 8505064, 10631330, 11533620, 12757596, 14883862, 15946995, 21262660, 22325793, 23067240, 25515192, 29767724, 31893990, 37209655, 42525320, 44651586, 52093517, 59535448, 63787980, 74419310, 89303172, 104187034, 111628965, 127575960, 148838620, 156280551, 178606344, 208374068, 223257930, 260467585, 297677240, 312561102, 416748136, 446515860, 520935170, 625122204, 781402755, 893031720, 1041870340, 1250244408, 1562805510, 2083740680, 3125611020, 6251222040]

約数ペア:

[(1, 6251222040), (2, 3125611020), (3, 2083740680), (4, 1562805510), (5, 1250244408), (6, 1041870340), (7, 893031720), (8, 781402755), (10, 625122204), (12, 520935170), (14, 446515860), (15, 416748136), (20, 312561102), (21, 297677240), (24, 260467585), (28, 223257930), (30, 208374068), (35, 178606344), (40, 156280551), (42, 148838620), (49, 127575960), (56, 111628965), (60, 104187034), (70, 89303172), (84, 74419310), (98, 63787980), (105, 59535448), (120, 52093517), (140, 44651586), (147, 42525320), (168, 37209655), (196, 31893990), (210, 29767724), (245, 25515192), (271, 23067240), (280, 22325793), (294, 21262660), (392, 15946995), (420, 14883862), (490, 12757596), (542, 11533620), (588, 10631330), (735, 8505064), (813, 7689080), (840, 7441931), (980, 6378798), (1084, 5766810), (1176, 5315665), (1355, 4613448), (1470, 4252532), (1626, 3844540), (1897, 3295320), (1960, 3189399), (2168, 2883405), (2710, 2306724), (2940, 2126266), (3252, 1922270), (3794, 1647660), (3923, 1593480), (4065, 1537816), (5420, 1153362), (5691, 1098440), (5880, 1063133), (6504, 961135), (7588, 823830), (7846, 796740), (8130, 768908), (9485, 659064), (10840, 576681), (11382, 549220), (11769, 531160), (13279, 470760), (15176, 411915), (15692, 398370), (16260, 384454), (18970, 329532), (19615, 318696), (22764, 274610), (23538, 265580), (26558, 235380), (27461, 227640), (28455, 219688), (31384, 199185), (32520, 192227), (37940, 164766), (39230, 159348), (39837, 156920), (45528, 137305), (47076, 132790), (53116, 117690), (54922, 113820), (56910, 109844), (58845, 106232), (66395, 94152), (75880, 82383), (78460, 79674)]