15207920070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{116993}}^1$

素因数の和:117629

約数の個数: 64

約数和(自身を含む): 41780897280

約数和(自身を除く): 26572977210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619, 1238, 1857, 3095, 3714, 4333, 6190, 8666, 9285, 12999, 18570, 21665, 25998, 43330, 64995, 116993, 129990, 233986, 350979, 584965, 701958, 818951, 1169930, 1637902, 1754895, 2456853, 3509790, 4094755, 4913706, 8189510, 12284265, 24568530, 72418667, 144837334, 217256001, 362093335, 434512002, 506930669, 724186670, 1013861338, 1086280005, 1520792007, 2172560010, 2534653345, 3041584014, 5069306690, 7603960035, 15207920070]

約数ペア:

[(1, 15207920070), (2, 7603960035), (3, 5069306690), (5, 3041584014), (6, 2534653345), (7, 2172560010), (10, 1520792007), (14, 1086280005), (15, 1013861338), (21, 724186670), (30, 506930669), (35, 434512002), (42, 362093335), (70, 217256001), (105, 144837334), (210, 72418667), (619, 24568530), (1238, 12284265), (1857, 8189510), (3095, 4913706), (3714, 4094755), (4333, 3509790), (6190, 2456853), (8666, 1754895), (9285, 1637902), (12999, 1169930), (18570, 818951), (21665, 701958), (25998, 584965), (43330, 350979), (64995, 233986), (116993, 129990)]