806387836380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3089}}^1\times {\mathrm{88793}}^1$

素因数の和:91908

約数の個数: 144

約数和(自身を含む): 2627400252960

約数和(自身を除く): 1821012416580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3089, 6178, 9267, 12356, 15445, 18534, 21623, 30890, 37068, 43246, 46335, 61780, 64869, 86492, 88793, 92670, 108115, 129738, 151361, 177586, 185340, 216230, 259476, 266379, 302722, 324345, 355172, 432460, 443965, 454083, 532758, 605444, 621551, 648690, 756805, 887930, 908166, 1065516, 1243102, 1297380, 1331895, 1513610, 1775860, 1816332, 1864653, 2270415, 2486204, 2663790, 3027220, 3107755, 3729306, 4350857, 4540830, 5327580, 6215510, 7458612, 8701714, 9081660, 9323265, 12431020, 13052571, 17403428, 18646530, 21754285, 26105142, 37293060, 43508570, 52210284, 65262855, 87017140, 130525710, 261051420, 274281577, 548563154, 822844731, 1097126308, 1371407885, 1645689462, 1919971039, 2742815770, 3291378924, 3839942078, 4114223655, 5485631540, 5759913117, 7679884156, 8228447310, 9599855195, 11519826234, 13439797273, 16456894620, 19199710390, 23039652468, 26879594546, 28799565585, 38399420780, 40319391819, 53759189092, 57599131170, 67198986365, 80638783638, 115198262340, 134397972730, 161277567276, 201596959095, 268795945460, 403193918190, 806387836380]

約数ペア:

[(1, 806387836380), (2, 403193918190), (3, 268795945460), (4, 201596959095), (5, 161277567276), (6, 134397972730), (7, 115198262340), (10, 80638783638), (12, 67198986365), (14, 57599131170), (15, 53759189092), (20, 40319391819), (21, 38399420780), (28, 28799565585), (30, 26879594546), (35, 23039652468), (42, 19199710390), (49, 16456894620), (60, 13439797273), (70, 11519826234), (84, 9599855195), (98, 8228447310), (105, 7679884156), (140, 5759913117), (147, 5485631540), (196, 4114223655), (210, 3839942078), (245, 3291378924), (294, 2742815770), (420, 1919971039), (490, 1645689462), (588, 1371407885), (735, 1097126308), (980, 822844731), (1470, 548563154), (2940, 274281577), (3089, 261051420), (6178, 130525710), (9267, 87017140), (12356, 65262855), (15445, 52210284), (18534, 43508570), (21623, 37293060), (30890, 26105142), (37068, 21754285), (43246, 18646530), (46335, 17403428), (61780, 13052571), (64869, 12431020), (86492, 9323265), (88793, 9081660), (92670, 8701714), (108115, 7458612), (129738, 6215510), (151361, 5327580), (177586, 4540830), (185340, 4350857), (216230, 3729306), (259476, 3107755), (266379, 3027220), (302722, 2663790), (324345, 2486204), (355172, 2270415), (432460, 1864653), (443965, 1816332), (454083, 1775860), (532758, 1513610), (605444, 1331895), (621551, 1297380), (648690, 1243102), (756805, 1065516), (887930, 908166)]