1663495320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{134587}}^1$

素因数の和:134704

約数の個数: 64

約数和(自身を含む): 5038974720

約数和(自身を除く): 3375479400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 134587, 269174, 403761, 538348, 672935, 807522, 1076696, 1345870, 1615044, 2018805, 2691740, 3230088, 4037610, 5383480, 8075220, 13862461, 16150440, 27724922, 41587383, 55449844, 69312305, 83174766, 110899688, 138624610, 166349532, 207936915, 277249220, 332699064, 415873830, 554498440, 831747660, 1663495320]

約数ペア:

[(1, 1663495320), (2, 831747660), (3, 554498440), (4, 415873830), (5, 332699064), (6, 277249220), (8, 207936915), (10, 166349532), (12, 138624610), (15, 110899688), (20, 83174766), (24, 69312305), (30, 55449844), (40, 41587383), (60, 27724922), (103, 16150440), (120, 13862461), (206, 8075220), (309, 5383480), (412, 4037610), (515, 3230088), (618, 2691740), (824, 2018805), (1030, 1615044), (1236, 1345870), (1545, 1076696), (2060, 807522), (2472, 672935), (3090, 538348), (4120, 403761), (6180, 269174), (12360, 134587)]