2142822888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 6289920000

約数和(自身を除く): 4147097112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 139, 152, 171, 177, 191, 228, 236, 278, 342, 354, 382, 417, 456, 472, 531, 556, 573, 684, 708, 764, 834, 1062, 1112, 1121, 1146, 1251, 1368, 1416, 1528, 1668, 1719, 2124, 2242, 2292, 2502, 2641, 3336, 3363, 3438, 3629, 4248, 4484, 4584, 5004, 5282, 6726, 6876, 7258, 7923, 8201, 8968, 10008, 10089, 10564, 10887, 11269, 13452, 13752, 14516, 15846, 16402, 20178, 21128, 21774, 22538, 23769, 24603, 26549, 26904, 29032, 31692, 32661, 32804, 33807, 40356, 43548, 45076, 47538, 49206, 53098, 63384, 65322, 65608, 67614, 73809, 79647, 80712, 87096, 90152, 95076, 98412, 101421, 106196, 130644, 135228, 147618, 155819, 159294, 190152, 196824, 202842, 212392, 214111, 238941, 261288, 270456, 295236, 311638, 318588, 405684, 428222, 467457, 477882, 504431, 590472, 623276, 637176, 642333, 811368, 856444, 934914, 955764, 1008862, 1246552, 1284666, 1402371, 1513293, 1566391, 1712888, 1869828, 1911528, 1926999, 2017724, 2569332, 2804742, 3026586, 3132782, 3739656, 3853998, 4035448, 4539879, 4699173, 5138664, 5609484, 6053172, 6265564, 7707996, 9079758, 9398346, 11218968, 12106344, 12531128, 14097519, 15415992, 18159516, 18796692, 28195038, 29761429, 36319032, 37593384, 56390076, 59522858, 89284287, 112780152, 119045716, 178568574, 238091432, 267852861, 357137148, 535705722, 714274296, 1071411444, 2142822888]

約数ペア:

[(1, 2142822888), (2, 1071411444), (3, 714274296), (4, 535705722), (6, 357137148), (8, 267852861), (9, 238091432), (12, 178568574), (18, 119045716), (19, 112780152), (24, 89284287), (36, 59522858), (38, 56390076), (57, 37593384), (59, 36319032), (72, 29761429), (76, 28195038), (114, 18796692), (118, 18159516), (139, 15415992), (152, 14097519), (171, 12531128), (177, 12106344), (191, 11218968), (228, 9398346), (236, 9079758), (278, 7707996), (342, 6265564), (354, 6053172), (382, 5609484), (417, 5138664), (456, 4699173), (472, 4539879), (531, 4035448), (556, 3853998), (573, 3739656), (684, 3132782), (708, 3026586), (764, 2804742), (834, 2569332), (1062, 2017724), (1112, 1926999), (1121, 1911528), (1146, 1869828), (1251, 1712888), (1368, 1566391), (1416, 1513293), (1528, 1402371), (1668, 1284666), (1719, 1246552), (2124, 1008862), (2242, 955764), (2292, 934914), (2502, 856444), (2641, 811368), (3336, 642333), (3363, 637176), (3438, 623276), (3629, 590472), (4248, 504431), (4484, 477882), (4584, 467457), (5004, 428222), (5282, 405684), (6726, 318588), (6876, 311638), (7258, 295236), (7923, 270456), (8201, 261288), (8968, 238941), (10008, 214111), (10089, 212392), (10564, 202842), (10887, 196824), (11269, 190152), (13452, 159294), (13752, 155819), (14516, 147618), (15846, 135228), (16402, 130644), (20178, 106196), (21128, 101421), (21774, 98412), (22538, 95076), (23769, 90152), (24603, 87096), (26549, 80712), (26904, 79647), (29032, 73809), (31692, 67614), (32661, 65608), (32804, 65322), (33807, 63384), (40356, 53098), (43548, 49206), (45076, 47538)]