18667244520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{22853}}^1$

素因数の和:25139

約数の個数: 96

約数和(自身を含む): 60697938600

約数和(自身を除く): 42030694080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2269, 4538, 6807, 9076, 11345, 13614, 18152, 20421, 22690, 22853, 27228, 34035, 40842, 45380, 45706, 54456, 68070, 68559, 81684, 90760, 91412, 102105, 114265, 136140, 137118, 163368, 182824, 204210, 205677, 228530, 272280, 274236, 342795, 408420, 411354, 457060, 548472, 685590, 816840, 822708, 914120, 1028385, 1371180, 1645416, 2056770, 2742360, 4113540, 8227080, 51853457, 103706914, 155560371, 207413828, 259267285, 311120742, 414827656, 466681113, 518534570, 622241484, 777801855, 933362226, 1037069140, 1244482968, 1555603710, 1866724452, 2074138280, 2333405565, 3111207420, 3733448904, 4666811130, 6222414840, 9333622260, 18667244520]

約数ペア:

[(1, 18667244520), (2, 9333622260), (3, 6222414840), (4, 4666811130), (5, 3733448904), (6, 3111207420), (8, 2333405565), (9, 2074138280), (10, 1866724452), (12, 1555603710), (15, 1244482968), (18, 1037069140), (20, 933362226), (24, 777801855), (30, 622241484), (36, 518534570), (40, 466681113), (45, 414827656), (60, 311120742), (72, 259267285), (90, 207413828), (120, 155560371), (180, 103706914), (360, 51853457), (2269, 8227080), (4538, 4113540), (6807, 2742360), (9076, 2056770), (11345, 1645416), (13614, 1371180), (18152, 1028385), (20421, 914120), (22690, 822708), (22853, 816840), (27228, 685590), (34035, 548472), (40842, 457060), (45380, 411354), (45706, 408420), (54456, 342795), (68070, 274236), (68559, 272280), (81684, 228530), (90760, 205677), (91412, 204210), (102105, 182824), (114265, 163368), (136140, 137118)]