1229209080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 256

約数和(自身を含む): 4208371200

約数和(自身を除く): 2979162120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 163, 165, 174, 197, 220, 232, 264, 290, 319, 326, 330, 348, 394, 435, 440, 489, 580, 591, 638, 652, 660, 696, 788, 815, 870, 957, 978, 985, 1160, 1182, 1276, 1304, 1320, 1576, 1595, 1630, 1740, 1793, 1914, 1956, 1970, 2167, 2364, 2445, 2552, 2955, 3190, 3260, 3480, 3586, 3828, 3912, 3940, 4334, 4727, 4728, 4785, 4890, 5379, 5713, 5910, 6380, 6501, 6520, 7172, 7656, 7880, 8668, 8965, 9454, 9570, 9780, 10758, 10835, 11426, 11820, 12760, 13002, 14181, 14344, 17139, 17336, 17930, 18908, 19140, 19560, 21516, 21670, 22852, 23635, 23640, 26004, 26895, 28362, 28565, 32111, 32505, 34278, 35860, 37816, 38280, 43032, 43340, 45704, 47270, 51997, 52008, 53790, 56724, 57130, 62843, 64222, 65010, 68556, 70905, 71720, 85695, 86680, 94540, 96333, 103994, 107580, 113448, 114260, 125686, 128444, 130020, 137112, 141810, 155991, 160555, 171390, 188529, 189080, 192666, 207988, 215160, 228520, 251372, 256888, 259985, 260040, 283620, 311982, 314215, 321110, 342780, 353221, 377058, 385332, 415976, 481665, 502744, 519970, 567240, 623964, 628430, 642220, 685560, 706442, 754116, 770664, 779955, 931219, 942645, 963330, 1039940, 1059663, 1247928, 1256860, 1284440, 1412884, 1508232, 1559910, 1766105, 1862438, 1885290, 1926660, 2079880, 2119326, 2513720, 2793657, 2825768, 3119820, 3532210, 3724876, 3770580, 3853320, 4238652, 4656095, 5298315, 5587314, 6239640, 7064420, 7449752, 7541160, 8477304, 9312190, 10243409, 10596630, 11174628, 13968285, 14128840, 18624380, 20486818, 21193260, 22349256, 27936570, 30730227, 37248760, 40973636, 42386520, 51217045, 55873140, 61460454, 81947272, 102434090, 111746280, 122920908, 153651135, 204868180, 245841816, 307302270, 409736360, 614604540, 1229209080]

約数ペア:

[(1, 1229209080), (2, 614604540), (3, 409736360), (4, 307302270), (5, 245841816), (6, 204868180), (8, 153651135), (10, 122920908), (11, 111746280), (12, 102434090), (15, 81947272), (20, 61460454), (22, 55873140), (24, 51217045), (29, 42386520), (30, 40973636), (33, 37248760), (40, 30730227), (44, 27936570), (55, 22349256), (58, 21193260), (60, 20486818), (66, 18624380), (87, 14128840), (88, 13968285), (110, 11174628), (116, 10596630), (120, 10243409), (132, 9312190), (145, 8477304), (163, 7541160), (165, 7449752), (174, 7064420), (197, 6239640), (220, 5587314), (232, 5298315), (264, 4656095), (290, 4238652), (319, 3853320), (326, 3770580), (330, 3724876), (348, 3532210), (394, 3119820), (435, 2825768), (440, 2793657), (489, 2513720), (580, 2119326), (591, 2079880), (638, 1926660), (652, 1885290), (660, 1862438), (696, 1766105), (788, 1559910), (815, 1508232), (870, 1412884), (957, 1284440), (978, 1256860), (985, 1247928), (1160, 1059663), (1182, 1039940), (1276, 963330), (1304, 942645), (1320, 931219), (1576, 779955), (1595, 770664), (1630, 754116), (1740, 706442), (1793, 685560), (1914, 642220), (1956, 628430), (1970, 623964), (2167, 567240), (2364, 519970), (2445, 502744), (2552, 481665), (2955, 415976), (3190, 385332), (3260, 377058), (3480, 353221), (3586, 342780), (3828, 321110), (3912, 314215), (3940, 311982), (4334, 283620), (4727, 260040), (4728, 259985), (4785, 256888), (4890, 251372), (5379, 228520), (5713, 215160), (5910, 207988), (6380, 192666), (6501, 189080), (6520, 188529), (7172, 171390), (7656, 160555), (7880, 155991), (8668, 141810), (8965, 137112), (9454, 130020), (9570, 128444), (9780, 125686), (10758, 114260), (10835, 113448), (11426, 107580), (11820, 103994), (12760, 96333), (13002, 94540), (14181, 86680), (14344, 85695), (17139, 71720), (17336, 70905), (17930, 68556), (18908, 65010), (19140, 64222), (19560, 62843), (21516, 57130), (21670, 56724), (22852, 53790), (23635, 52008), (23640, 51997), (26004, 47270), (26895, 45704), (28362, 43340), (28565, 43032), (32111, 38280), (32505, 37816), (34278, 35860)]