20379152430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 576

約数和(自身を含む): 71391378240

約数和(自身を除く): 51012225810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 53, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 106, 114, 117, 126, 130, 133, 147, 159, 171, 182, 190, 195, 210, 234, 245, 247, 265, 266, 273, 285, 294, 315, 318, 342, 353, 371, 390, 399, 441, 455, 477, 490, 494, 530, 546, 570, 585, 630, 637, 665, 689, 706, 735, 741, 742, 795, 798, 819, 855, 882, 910, 931, 954, 1007, 1059, 1113, 1170, 1197, 1235, 1274, 1330, 1365, 1378, 1470, 1482, 1590, 1638, 1710, 1729, 1765, 1855, 1862, 1911, 1995, 2014, 2067, 2118, 2205, 2223, 2226, 2385, 2394, 2470, 2471, 2597, 2730, 2793, 3021, 3177, 3185, 3339, 3445, 3458, 3530, 3705, 3710, 3822, 3990, 4095, 4134, 4410, 4446, 4589, 4655, 4770, 4823, 4942, 5035, 5187, 5194, 5295, 5565, 5586, 5733, 5985, 6042, 6201, 6354, 6370, 6678, 6707, 6890, 7049, 7410, 7413, 7791, 8190, 8379, 8645, 9063, 9178, 9310, 9555, 9646, 10070, 10335, 10374, 10590, 11115, 11130, 11466, 11970, 12103, 12355, 12402, 12985, 13091, 13414, 13767, 13965, 14098, 14469, 14826, 15105, 15561, 15582, 15885, 16695, 16758, 17290, 17297, 18126, 18709, 19110, 20121, 20670, 21147, 22230, 22239, 22945, 23373, 24115, 24206, 24710, 25935, 25970, 26182, 27534, 27930, 28665, 28938, 30210, 31005, 31122, 31770, 32123, 33390, 33535, 33761, 34594, 35245, 36309, 37065, 37418, 38955, 39273, 40242, 41301, 41895, 42294, 43407, 44478, 45315, 45890, 46746, 46949, 48230, 49343, 51870, 51891, 56127, 57330, 60363, 60515, 62010, 63441, 64246, 65455, 67070, 67522, 68835, 70490, 72345, 72618, 74130, 77805, 77910, 78546, 82602, 83790, 86485, 86814, 87191, 90630, 91637, 93545, 93898, 96369, 98686, 100605, 101283, 103782, 105735, 108927, 111195, 112254, 116865, 117819, 120726, 121030, 126882, 130910, 130963, 137670, 140847, 144690, 148029, 155610, 155673, 160615, 168381, 168805, 172970, 174382, 181545, 183274, 187090, 192738, 196365, 201210, 202566, 206505, 211470, 217035, 217854, 222390, 224861, 233730, 234745, 235638, 243217, 246715, 259455, 261573, 261926, 274911, 280635, 281694, 289107, 296058, 301815, 303849, 311346, 317205, 321230, 328643, 336762, 337610, 355471, 363090, 392730, 392889, 413010, 422541, 434070, 435955, 444087, 449722, 458185, 469490, 481845, 486434, 493430, 506415, 518910, 523146, 544635, 549822, 561270, 578214, 589095, 603630, 607698, 610337, 634410, 641459, 654815, 657286, 674583, 704235, 710942, 729651, 740145, 778365, 784719, 785778, 824733, 841905, 845082, 871910, 888174, 916370, 916741, 963690, 985929, 1012830, 1066413, 1089270, 1124305, 1178190, 1178667, 1216085, 1220674, 1282918, 1307865, 1309630, 1349166, 1374555, 1408470, 1445535, 1459302, 1480290, 1519245, 1556730, 1569438, 1643215, 1649466, 1683810, 1702519, 1777355, 1831011, 1833482, 1924377, 1964445, 1971858, 2023749, 2112705, 2132826, 2188953, 2220435, 2248610, 2357334, 2432170, 2488297, 2615730, 2749110, 2750223, 2891070, 2957787, 3038490, 3051685, 3199239, 3207295, 3286430, 3372915, 3405038, 3554710, 3648255, 3662022, 3848754, 3923595, 3928890, 4047498, 4123665, 4225410, 4272359, 4377906, 4440870, 4583705, 4621123, 4929645, 4976594, 5107557, 5332065, 5493033, 5500446, 5773131, 5893335, 5915574, 6103370, 6398478, 6414590, 6745830, 7296510, 7464891, 7847190, 8247330, 8250669, 8512595, 8544718, 9155055, 9167410, 9242246, 9621885, 9859290, 10118745, 10215114, 10664130, 10944765, 10986066, 11546262, 11786670, 11917633, 12441485, 12817077, 13751115, 13863369, 14788935, 14929782, 15322671, 15996195, 16501338, 17025190, 17418079, 18310110, 19243770, 20237490, 21361795, 21889530, 22394673, 23105615, 23835266, 24882970, 25537785, 25634154, 27465165, 27502230, 27726738, 28865655, 29577870, 30645342, 31992390, 32347861, 34836158, 35752899, 37324455, 38451231, 41253345, 41590107, 42723590, 44789346, 46211230, 51075570, 52254237, 54930330, 57731310, 59588165, 64085385, 64695722, 69316845, 71505798, 74648910, 76613355, 76902462, 82506690, 83180214, 87090395, 97043583, 104508474, 107258697, 111973365, 119176330, 128170770, 138633690, 153226710, 156762711, 161739305, 174180790, 178764495, 192256155, 194087166, 207950535, 214517394, 223946730, 226435027, 261271185, 291130749, 313525422, 323478610, 357528990, 384512310, 415901070, 452870054, 485217915, 522542370, 536293485, 582261498, 679305081, 783813555, 970435830, 1072586970, 1132175135, 1358610162, 1455653745, 1567627110, 2037915243, 2264350270, 2911307490, 3396525405, 4075830486, 6793050810, 10189576215, 20379152430]

約数ペア:

[(1, 20379152430), (2, 10189576215), (3, 6793050810), (5, 4075830486), (6, 3396525405), (7, 2911307490), (9, 2264350270), (10, 2037915243), (13, 1567627110), (14, 1455653745), (15, 1358610162), (18, 1132175135), (19, 1072586970), (21, 970435830), (26, 783813555), (30, 679305081), (35, 582261498), (38, 536293485), (39, 522542370), (42, 485217915), (45, 452870054), (49, 415901070), (53, 384512310), (57, 357528990), (63, 323478610), (65, 313525422), (70, 291130749), (78, 261271185), (90, 226435027), (91, 223946730), (95, 214517394), (98, 207950535), (105, 194087166), (106, 192256155), (114, 178764495), (117, 174180790), (126, 161739305), (130, 156762711), (133, 153226710), (147, 138633690), (159, 128170770), (171, 119176330), (182, 111973365), (190, 107258697), (195, 104508474), (210, 97043583), (234, 87090395), (245, 83180214), (247, 82506690), (265, 76902462), (266, 76613355), (273, 74648910), (285, 71505798), (294, 69316845), (315, 64695722), (318, 64085385), (342, 59588165), (353, 57731310), (371, 54930330), (390, 52254237), (399, 51075570), (441, 46211230), (455, 44789346), (477, 42723590), (490, 41590107), (494, 41253345), (530, 38451231), (546, 37324455), (570, 35752899), (585, 34836158), (630, 32347861), (637, 31992390), (665, 30645342), (689, 29577870), (706, 28865655), (735, 27726738), (741, 27502230), (742, 27465165), (795, 25634154), (798, 25537785), (819, 24882970), (855, 23835266), (882, 23105615), (910, 22394673), (931, 21889530), (954, 21361795), (1007, 20237490), (1059, 19243770), (1113, 18310110), (1170, 17418079), (1197, 17025190), (1235, 16501338), (1274, 15996195), (1330, 15322671), (1365, 14929782), (1378, 14788935), (1470, 13863369), (1482, 13751115), (1590, 12817077), (1638, 12441485), (1710, 11917633), (1729, 11786670), (1765, 11546262), (1855, 10986066), (1862, 10944765), (1911, 10664130), (1995, 10215114), (2014, 10118745), (2067, 9859290), (2118, 9621885), (2205, 9242246), (2223, 9167410), (2226, 9155055), (2385, 8544718), (2394, 8512595), (2470, 8250669), (2471, 8247330), (2597, 7847190), (2730, 7464891), (2793, 7296510), (3021, 6745830), (3177, 6414590), (3185, 6398478), (3339, 6103370), (3445, 5915574), (3458, 5893335), (3530, 5773131), (3705, 5500446), (3710, 5493033), (3822, 5332065), (3990, 5107557), (4095, 4976594), (4134, 4929645), (4410, 4621123), (4446, 4583705), (4589, 4440870), (4655, 4377906), (4770, 4272359), (4823, 4225410), (4942, 4123665), (5035, 4047498), (5187, 3928890), (5194, 3923595), (5295, 3848754), (5565, 3662022), (5586, 3648255), (5733, 3554710), (5985, 3405038), (6042, 3372915), (6201, 3286430), (6354, 3207295), (6370, 3199239), (6678, 3051685), (6707, 3038490), (6890, 2957787), (7049, 2891070), (7410, 2750223), (7413, 2749110), (7791, 2615730), (8190, 2488297), (8379, 2432170), (8645, 2357334), (9063, 2248610), (9178, 2220435), (9310, 2188953), (9555, 2132826), (9646, 2112705), (10070, 2023749), (10335, 1971858), (10374, 1964445), (10590, 1924377), (11115, 1833482), (11130, 1831011), (11466, 1777355), (11970, 1702519), (12103, 1683810), (12355, 1649466), (12402, 1643215), (12985, 1569438), (13091, 1556730), (13414, 1519245), (13767, 1480290), (13965, 1459302), (14098, 1445535), (14469, 1408470), (14826, 1374555), (15105, 1349166), (15561, 1309630), (15582, 1307865), (15885, 1282918), (16695, 1220674), (16758, 1216085), (17290, 1178667), (17297, 1178190), (18126, 1124305), (18709, 1089270), (19110, 1066413), (20121, 1012830), (20670, 985929), (21147, 963690), (22230, 916741), (22239, 916370), (22945, 888174), (23373, 871910), (24115, 845082), (24206, 841905), (24710, 824733), (25935, 785778), (25970, 784719), (26182, 778365), (27534, 740145), (27930, 729651), (28665, 710942), (28938, 704235), (30210, 674583), (31005, 657286), (31122, 654815), (31770, 641459), (32123, 634410), (33390, 610337), (33535, 607698), (33761, 603630), (34594, 589095), (35245, 578214), (36309, 561270), (37065, 549822), (37418, 544635), (38955, 523146), (39273, 518910), (40242, 506415), (41301, 493430), (41895, 486434), (42294, 481845), (43407, 469490), (44478, 458185), (45315, 449722), (45890, 444087), (46746, 435955), (46949, 434070), (48230, 422541), (49343, 413010), (51870, 392889), (51891, 392730), (56127, 363090), (57330, 355471), (60363, 337610), (60515, 336762), (62010, 328643), (63441, 321230), (64246, 317205), (65455, 311346), (67070, 303849), (67522, 301815), (68835, 296058), (70490, 289107), (72345, 281694), (72618, 280635), (74130, 274911), (77805, 261926), (77910, 261573), (78546, 259455), (82602, 246715), (83790, 243217), (86485, 235638), (86814, 234745), (87191, 233730), (90630, 224861), (91637, 222390), (93545, 217854), (93898, 217035), (96369, 211470), (98686, 206505), (100605, 202566), (101283, 201210), (103782, 196365), (105735, 192738), (108927, 187090), (111195, 183274), (112254, 181545), (116865, 174382), (117819, 172970), (120726, 168805), (121030, 168381), (126882, 160615), (130910, 155673), (130963, 155610), (137670, 148029), (140847, 144690)]