424761720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{186299}}^1$

素因数の和:186332

約数の個数: 64

約数和(自身を含む): 1341360000

約数和(自身を除く): 916598280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 186299, 372598, 558897, 745196, 931495, 1117794, 1490392, 1862990, 2235588, 2794485, 3539681, 3725980, 4471176, 5588970, 7079362, 7451960, 10619043, 11177940, 14158724, 17698405, 21238086, 22355880, 28317448, 35396810, 42476172, 53095215, 70793620, 84952344, 106190430, 141587240, 212380860, 424761720]

約数ペア:

[(1, 424761720), (2, 212380860), (3, 141587240), (4, 106190430), (5, 84952344), (6, 70793620), (8, 53095215), (10, 42476172), (12, 35396810), (15, 28317448), (19, 22355880), (20, 21238086), (24, 17698405), (30, 14158724), (38, 11177940), (40, 10619043), (57, 7451960), (60, 7079362), (76, 5588970), (95, 4471176), (114, 3725980), (120, 3539681), (152, 2794485), (190, 2235588), (228, 1862990), (285, 1490392), (380, 1117794), (456, 931495), (570, 745196), (760, 558897), (1140, 372598), (2280, 186299)]