64596681840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{24809}}^1$

素因数の和:25415

約数の個数: 160

約数和(自身を含む): 211166841600

約数和(自身を除く): 146570159760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 571, 760, 912, 1140, 1142, 1520, 1713, 2280, 2284, 2855, 3426, 4560, 4568, 5710, 6852, 8565, 9136, 10849, 11420, 13704, 17130, 21698, 22840, 24809, 27408, 32547, 34260, 43396, 45680, 49618, 54245, 65094, 68520, 74427, 86792, 99236, 108490, 124045, 130188, 137040, 148854, 162735, 173584, 198472, 216980, 248090, 260376, 297708, 325470, 372135, 396944, 433960, 471371, 496180, 520752, 595416, 650940, 744270, 867920, 942742, 992360, 1190832, 1301880, 1414113, 1488540, 1885484, 1984720, 2356855, 2603760, 2828226, 2977080, 3770968, 4713710, 5656452, 5954160, 7070565, 7541936, 9427420, 11312904, 14141130, 14165939, 18854840, 22625808, 28282260, 28331878, 37709680, 42497817, 56564520, 56663756, 70829695, 84995634, 113129040, 113327512, 141659390, 169991268, 212489085, 226655024, 269152841, 283318780, 339982536, 424978170, 538305682, 566637560, 679965072, 807458523, 849956340, 1076611364, 1133275120, 1345764205, 1614917046, 1699912680, 2153222728, 2691528410, 3229834092, 3399825360, 4037292615, 4306445456, 5383056820, 6459668184, 8074585230, 10766113640, 12919336368, 16149170460, 21532227280, 32298340920, 64596681840]

約数ペア:

[(1, 64596681840), (2, 32298340920), (3, 21532227280), (4, 16149170460), (5, 12919336368), (6, 10766113640), (8, 8074585230), (10, 6459668184), (12, 5383056820), (15, 4306445456), (16, 4037292615), (19, 3399825360), (20, 3229834092), (24, 2691528410), (30, 2153222728), (38, 1699912680), (40, 1614917046), (48, 1345764205), (57, 1133275120), (60, 1076611364), (76, 849956340), (80, 807458523), (95, 679965072), (114, 566637560), (120, 538305682), (152, 424978170), (190, 339982536), (228, 283318780), (240, 269152841), (285, 226655024), (304, 212489085), (380, 169991268), (456, 141659390), (570, 113327512), (571, 113129040), (760, 84995634), (912, 70829695), (1140, 56663756), (1142, 56564520), (1520, 42497817), (1713, 37709680), (2280, 28331878), (2284, 28282260), (2855, 22625808), (3426, 18854840), (4560, 14165939), (4568, 14141130), (5710, 11312904), (6852, 9427420), (8565, 7541936), (9136, 7070565), (10849, 5954160), (11420, 5656452), (13704, 4713710), (17130, 3770968), (21698, 2977080), (22840, 2828226), (24809, 2603760), (27408, 2356855), (32547, 1984720), (34260, 1885484), (43396, 1488540), (45680, 1414113), (49618, 1301880), (54245, 1190832), (65094, 992360), (68520, 942742), (74427, 867920), (86792, 744270), (99236, 650940), (108490, 595416), (124045, 520752), (130188, 496180), (137040, 471371), (148854, 433960), (162735, 396944), (173584, 372135), (198472, 325470), (216980, 297708), (248090, 260376)]