15316316880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{1013}}^1$

素因数の和:1965

約数の個数: 160

約数和(自身を含む): 48234341376

約数和(自身を除く): 32918024496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 863, 876, 1013, 1095, 1168, 1460, 1726, 1752, 2026, 2190, 2589, 2920, 3039, 3452, 3504, 4052, 4315, 4380, 5065, 5178, 5840, 6078, 6904, 8104, 8630, 8760, 10130, 10356, 12156, 12945, 13808, 15195, 16208, 17260, 17520, 20260, 20712, 24312, 25890, 30390, 34520, 40520, 41424, 48624, 51780, 60780, 62999, 69040, 73949, 81040, 103560, 121560, 125998, 147898, 188997, 207120, 221847, 243120, 251996, 295796, 314995, 369745, 377994, 443694, 503992, 591592, 629990, 739490, 755988, 874219, 887388, 944985, 1007984, 1109235, 1183184, 1259980, 1478980, 1511976, 1748438, 1774776, 1889970, 2218470, 2519960, 2622657, 2957960, 3023952, 3496876, 3549552, 3779940, 4371095, 4436940, 5039920, 5245314, 5915920, 6993752, 7559880, 8742190, 8873880, 10490628, 13113285, 13987504, 15119760, 17484380, 17747760, 20981256, 26226570, 34968760, 41962512, 52453140, 63817987, 69937520, 104906280, 127635974, 191453961, 209812560, 255271948, 319089935, 382907922, 510543896, 638179870, 765815844, 957269805, 1021087792, 1276359740, 1531631688, 1914539610, 2552719480, 3063263376, 3829079220, 5105438960, 7658158440, 15316316880]

約数ペア:

[(1, 15316316880), (2, 7658158440), (3, 5105438960), (4, 3829079220), (5, 3063263376), (6, 2552719480), (8, 1914539610), (10, 1531631688), (12, 1276359740), (15, 1021087792), (16, 957269805), (20, 765815844), (24, 638179870), (30, 510543896), (40, 382907922), (48, 319089935), (60, 255271948), (73, 209812560), (80, 191453961), (120, 127635974), (146, 104906280), (219, 69937520), (240, 63817987), (292, 52453140), (365, 41962512), (438, 34968760), (584, 26226570), (730, 20981256), (863, 17747760), (876, 17484380), (1013, 15119760), (1095, 13987504), (1168, 13113285), (1460, 10490628), (1726, 8873880), (1752, 8742190), (2026, 7559880), (2190, 6993752), (2589, 5915920), (2920, 5245314), (3039, 5039920), (3452, 4436940), (3504, 4371095), (4052, 3779940), (4315, 3549552), (4380, 3496876), (5065, 3023952), (5178, 2957960), (5840, 2622657), (6078, 2519960), (6904, 2218470), (8104, 1889970), (8630, 1774776), (8760, 1748438), (10130, 1511976), (10356, 1478980), (12156, 1259980), (12945, 1183184), (13808, 1109235), (15195, 1007984), (16208, 944985), (17260, 887388), (17520, 874219), (20260, 755988), (20712, 739490), (24312, 629990), (25890, 591592), (30390, 503992), (34520, 443694), (40520, 377994), (41424, 369745), (48624, 314995), (51780, 295796), (60780, 251996), (62999, 243120), (69040, 221847), (73949, 207120), (81040, 188997), (103560, 147898), (121560, 125998)]