8214917480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 288

約数和(自身を含む): 24694588800

約数和(自身を除く): 16479671320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 136, 140, 154, 170, 187, 220, 238, 242, 280, 289, 308, 340, 374, 385, 440, 476, 484, 578, 595, 605, 616, 680, 748, 770, 839, 847, 935, 952, 968, 1156, 1190, 1210, 1309, 1445, 1496, 1540, 1678, 1694, 1870, 2023, 2057, 2312, 2380, 2420, 2618, 2890, 3080, 3179, 3356, 3388, 3740, 4046, 4114, 4195, 4235, 4760, 4840, 5236, 5780, 5873, 6358, 6545, 6712, 6776, 7480, 8092, 8228, 8390, 8470, 9229, 10115, 10285, 10472, 11560, 11746, 12716, 13090, 14263, 14399, 15895, 16184, 16456, 16780, 16940, 18458, 20230, 20570, 22253, 23492, 25432, 26180, 28526, 28798, 29365, 31790, 33560, 33880, 34969, 36916, 40460, 41140, 44506, 46145, 46984, 52360, 57052, 57596, 58730, 63580, 64603, 69938, 71315, 71995, 73832, 80920, 82280, 89012, 92290, 99841, 101519, 111265, 114104, 115192, 117460, 127160, 129206, 139876, 142630, 143990, 156893, 174845, 178024, 184580, 199682, 203038, 222530, 234920, 242471, 244783, 258412, 279752, 285260, 287980, 313786, 323015, 349690, 369160, 399364, 406076, 445060, 484942, 489566, 499205, 507595, 516824, 570520, 575960, 627572, 646030, 699380, 710633, 784465, 798728, 812152, 890120, 969884, 979132, 998410, 1015190, 1098251, 1212355, 1223915, 1255144, 1292060, 1398760, 1421266, 1568930, 1697297, 1725823, 1939768, 1958264, 1996820, 2030380, 2196502, 2424710, 2447830, 2584120, 2667181, 2842532, 3137860, 3394594, 3451646, 3553165, 3993640, 4060760, 4393004, 4849420, 4895660, 5334362, 5491255, 5685064, 6275720, 6789188, 6903292, 7106330, 8486485, 8629115, 8786008, 9698840, 9791320, 10668724, 10982510, 12080761, 13335905, 13578376, 13806584, 14212660, 16972970, 17258230, 18670267, 21337448, 21965020, 24161522, 26671810, 28425320, 29338991, 33945940, 34516460, 37340534, 43930040, 48323044, 53343620, 58677982, 60403805, 67891880, 69032920, 74681068, 93351335, 96646088, 106687240, 117355964, 120807610, 146694955, 149362136, 186702670, 205372937, 234711928, 241615220, 293389910, 373405340, 410745874, 483230440, 586779820, 746810680, 821491748, 1026864685, 1173559640, 1642983496, 2053729370, 4107458740, 8214917480]

約数ペア:

[(1, 8214917480), (2, 4107458740), (4, 2053729370), (5, 1642983496), (7, 1173559640), (8, 1026864685), (10, 821491748), (11, 746810680), (14, 586779820), (17, 483230440), (20, 410745874), (22, 373405340), (28, 293389910), (34, 241615220), (35, 234711928), (40, 205372937), (44, 186702670), (55, 149362136), (56, 146694955), (68, 120807610), (70, 117355964), (77, 106687240), (85, 96646088), (88, 93351335), (110, 74681068), (119, 69032920), (121, 67891880), (136, 60403805), (140, 58677982), (154, 53343620), (170, 48323044), (187, 43930040), (220, 37340534), (238, 34516460), (242, 33945940), (280, 29338991), (289, 28425320), (308, 26671810), (340, 24161522), (374, 21965020), (385, 21337448), (440, 18670267), (476, 17258230), (484, 16972970), (578, 14212660), (595, 13806584), (605, 13578376), (616, 13335905), (680, 12080761), (748, 10982510), (770, 10668724), (839, 9791320), (847, 9698840), (935, 8786008), (952, 8629115), (968, 8486485), (1156, 7106330), (1190, 6903292), (1210, 6789188), (1309, 6275720), (1445, 5685064), (1496, 5491255), (1540, 5334362), (1678, 4895660), (1694, 4849420), (1870, 4393004), (2023, 4060760), (2057, 3993640), (2312, 3553165), (2380, 3451646), (2420, 3394594), (2618, 3137860), (2890, 2842532), (3080, 2667181), (3179, 2584120), (3356, 2447830), (3388, 2424710), (3740, 2196502), (4046, 2030380), (4114, 1996820), (4195, 1958264), (4235, 1939768), (4760, 1725823), (4840, 1697297), (5236, 1568930), (5780, 1421266), (5873, 1398760), (6358, 1292060), (6545, 1255144), (6712, 1223915), (6776, 1212355), (7480, 1098251), (8092, 1015190), (8228, 998410), (8390, 979132), (8470, 969884), (9229, 890120), (10115, 812152), (10285, 798728), (10472, 784465), (11560, 710633), (11746, 699380), (12716, 646030), (13090, 627572), (14263, 575960), (14399, 570520), (15895, 516824), (16184, 507595), (16456, 499205), (16780, 489566), (16940, 484942), (18458, 445060), (20230, 406076), (20570, 399364), (22253, 369160), (23492, 349690), (25432, 323015), (26180, 313786), (28526, 287980), (28798, 285260), (29365, 279752), (31790, 258412), (33560, 244783), (33880, 242471), (34969, 234920), (36916, 222530), (40460, 203038), (41140, 199682), (44506, 184580), (46145, 178024), (46984, 174845), (52360, 156893), (57052, 143990), (57596, 142630), (58730, 139876), (63580, 129206), (64603, 127160), (69938, 117460), (71315, 115192), (71995, 114104), (73832, 111265), (80920, 101519), (82280, 99841), (89012, 92290)]