15692870720

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{1163}}^1$

素因数の和:1612

約数の個数: 112

約数和(自身を含む): 37784836800

約数和(自身を除く): 22091966080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 283, 298, 320, 566, 596, 745, 1132, 1163, 1192, 1415, 1490, 2264, 2326, 2384, 2830, 2980, 4528, 4652, 4768, 5660, 5815, 5960, 9056, 9304, 9536, 11320, 11630, 11920, 18112, 18608, 22640, 23260, 23840, 37216, 42167, 45280, 46520, 47680, 74432, 84334, 90560, 93040, 168668, 173287, 186080, 210835, 329129, 337336, 346574, 372160, 421670, 658258, 674672, 693148, 843340, 866435, 1316516, 1349344, 1386296, 1645645, 1686680, 1732870, 2633032, 2698688, 2772592, 3291290, 3373360, 3465740, 5266064, 5545184, 6582580, 6746720, 6931480, 10532128, 11090368, 13165160, 13493440, 13862960, 21064256, 26330320, 27725920, 49040221, 52660640, 55451840, 98080442, 105321280, 196160884, 245201105, 392321768, 490402210, 784643536, 980804420, 1569287072, 1961608840, 3138574144, 3923217680, 7846435360, 15692870720]

約数ペア:

[(1, 15692870720), (2, 7846435360), (4, 3923217680), (5, 3138574144), (8, 1961608840), (10, 1569287072), (16, 980804420), (20, 784643536), (32, 490402210), (40, 392321768), (64, 245201105), (80, 196160884), (149, 105321280), (160, 98080442), (283, 55451840), (298, 52660640), (320, 49040221), (566, 27725920), (596, 26330320), (745, 21064256), (1132, 13862960), (1163, 13493440), (1192, 13165160), (1415, 11090368), (1490, 10532128), (2264, 6931480), (2326, 6746720), (2384, 6582580), (2830, 5545184), (2980, 5266064), (4528, 3465740), (4652, 3373360), (4768, 3291290), (5660, 2772592), (5815, 2698688), (5960, 2633032), (9056, 1732870), (9304, 1686680), (9536, 1645645), (11320, 1386296), (11630, 1349344), (11920, 1316516), (18112, 866435), (18608, 843340), (22640, 693148), (23260, 674672), (23840, 658258), (37216, 421670), (42167, 372160), (45280, 346574), (46520, 337336), (47680, 329129), (74432, 210835), (84334, 186080), (90560, 173287), (93040, 168668)]