384639010000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1352

約数の個数: 400

約数和(自身を含む): 1106593776640

約数和(自身を除く): 721954766640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 157, 175, 200, 217, 248, 250, 280, 310, 314, 350, 400, 434, 496, 500, 560, 620, 625, 628, 700, 775, 785, 868, 875, 1000, 1085, 1099, 1129, 1240, 1250, 1256, 1400, 1550, 1570, 1736, 1750, 2000, 2170, 2198, 2258, 2480, 2500, 2512, 2800, 3100, 3140, 3472, 3500, 3875, 3925, 4340, 4375, 4396, 4516, 4867, 5000, 5425, 5495, 5645, 6200, 6280, 7000, 7750, 7850, 7903, 8680, 8750, 8792, 9032, 9734, 10000, 10850, 10990, 11290, 12400, 12560, 14000, 15500, 15700, 15806, 17360, 17500, 17584, 18064, 19375, 19468, 19625, 21700, 21980, 22580, 24335, 27125, 27475, 28225, 31000, 31400, 31612, 34069, 34999, 35000, 38750, 38936, 39250, 39515, 43400, 43960, 45160, 48670, 54250, 54950, 56450, 62000, 62800, 63224, 68138, 69998, 70000, 77500, 77872, 78500, 79030, 86800, 87920, 90320, 97340, 98125, 108500, 109900, 112900, 121675, 126448, 135625, 136276, 137375, 139996, 141125, 155000, 157000, 158060, 170345, 174995, 177253, 194680, 196250, 197575, 217000, 219800, 225800, 243350, 244993, 271250, 272552, 274750, 279992, 282250, 310000, 314000, 316120, 340690, 349990, 354506, 389360, 392500, 395150, 434000, 439600, 451600, 486700, 489986, 542500, 545104, 549500, 559984, 564500, 608375, 632240, 681380, 686875, 699980, 705625, 709012, 785000, 790300, 851725, 874975, 886265, 973400, 979972, 987875, 1085000, 1099000, 1129000, 1216750, 1224965, 1240771, 1362760, 1373750, 1399960, 1411250, 1418024, 1570000, 1580600, 1703450, 1749950, 1772530, 1946800, 1959944, 1975750, 2170000, 2198000, 2258000, 2433500, 2449930, 2481542, 2725520, 2747500, 2799920, 2822500, 2836048, 3041875, 3161200, 3406900, 3499900, 3545060, 3919888, 3951500, 4258625, 4374875, 4431325, 4867000, 4899860, 4939375, 4963084, 5494843, 5495000, 5645000, 6083750, 6124825, 6203855, 6813800, 6999800, 7090120, 7903000, 8517250, 8749750, 8862650, 9734000, 9799720, 9878750, 9926168, 10989686, 10990000, 11290000, 12167500, 12249650, 12407710, 13627600, 13999600, 14180240, 15806000, 17034500, 17499500, 17725300, 19599440, 19757500, 19852336, 21293125, 21874375, 21979372, 22156625, 24335000, 24499300, 24815420, 27474215, 30624125, 31019275, 34069000, 34999000, 35450600, 38463901, 39515000, 42586250, 43748750, 43958744, 44313250, 48670000, 48998600, 49630840, 54948430, 61248250, 62038550, 68138000, 69998000, 70901200, 76927802, 79030000, 85172500, 87497500, 87917488, 88626500, 97997200, 99261680, 109896860, 110783125, 122496500, 124077100, 137371075, 153120625, 153855604, 155096375, 170345000, 174995000, 177253000, 192319505, 219793720, 221566250, 244993000, 248154200, 274742150, 306241250, 307711208, 310192750, 340690000, 349990000, 354506000, 384639010, 439587440, 443132500, 489986000, 496308400, 549484300, 612482500, 615422416, 620385500, 686855375, 769278020, 775481875, 886265000, 961597525, 1098968600, 1224965000, 1240771000, 1373710750, 1538556040, 1550963750, 1772530000, 1923195050, 2197937200, 2449930000, 2481542000, 2747421500, 3077112080, 3101927500, 3434276875, 3846390100, 4807987625, 5494843000, 6203855000, 6868553750, 7692780200, 9615975250, 10989686000, 12407710000, 13737107500, 15385560400, 19231950500, 24039938125, 27474215000, 38463901000, 48079876250, 54948430000, 76927802000, 96159752500, 192319505000, 384639010000]

約数ペア:

[(1, 384639010000), (2, 192319505000), (4, 96159752500), (5, 76927802000), (7, 54948430000), (8, 48079876250), (10, 38463901000), (14, 27474215000), (16, 24039938125), (20, 19231950500), (25, 15385560400), (28, 13737107500), (31, 12407710000), (35, 10989686000), (40, 9615975250), (50, 7692780200), (56, 6868553750), (62, 6203855000), (70, 5494843000), (80, 4807987625), (100, 3846390100), (112, 3434276875), (124, 3101927500), (125, 3077112080), (140, 2747421500), (155, 2481542000), (157, 2449930000), (175, 2197937200), (200, 1923195050), (217, 1772530000), (248, 1550963750), (250, 1538556040), (280, 1373710750), (310, 1240771000), (314, 1224965000), (350, 1098968600), (400, 961597525), (434, 886265000), (496, 775481875), (500, 769278020), (560, 686855375), (620, 620385500), (625, 615422416), (628, 612482500), (700, 549484300), (775, 496308400), (785, 489986000), (868, 443132500), (875, 439587440), (1000, 384639010), (1085, 354506000), (1099, 349990000), (1129, 340690000), (1240, 310192750), (1250, 307711208), (1256, 306241250), (1400, 274742150), (1550, 248154200), (1570, 244993000), (1736, 221566250), (1750, 219793720), (2000, 192319505), (2170, 177253000), (2198, 174995000), (2258, 170345000), (2480, 155096375), (2500, 153855604), (2512, 153120625), (2800, 137371075), (3100, 124077100), (3140, 122496500), (3472, 110783125), (3500, 109896860), (3875, 99261680), (3925, 97997200), (4340, 88626500), (4375, 87917488), (4396, 87497500), (4516, 85172500), (4867, 79030000), (5000, 76927802), (5425, 70901200), (5495, 69998000), (5645, 68138000), (6200, 62038550), (6280, 61248250), (7000, 54948430), (7750, 49630840), (7850, 48998600), (7903, 48670000), (8680, 44313250), (8750, 43958744), (8792, 43748750), (9032, 42586250), (9734, 39515000), (10000, 38463901), (10850, 35450600), (10990, 34999000), (11290, 34069000), (12400, 31019275), (12560, 30624125), (14000, 27474215), (15500, 24815420), (15700, 24499300), (15806, 24335000), (17360, 22156625), (17500, 21979372), (17584, 21874375), (18064, 21293125), (19375, 19852336), (19468, 19757500), (19625, 19599440), (21700, 17725300), (21980, 17499500), (22580, 17034500), (24335, 15806000), (27125, 14180240), (27475, 13999600), (28225, 13627600), (31000, 12407710), (31400, 12249650), (31612, 12167500), (34069, 11290000), (34999, 10990000), (35000, 10989686), (38750, 9926168), (38936, 9878750), (39250, 9799720), (39515, 9734000), (43400, 8862650), (43960, 8749750), (45160, 8517250), (48670, 7903000), (54250, 7090120), (54950, 6999800), (56450, 6813800), (62000, 6203855), (62800, 6124825), (63224, 6083750), (68138, 5645000), (69998, 5495000), (70000, 5494843), (77500, 4963084), (77872, 4939375), (78500, 4899860), (79030, 4867000), (86800, 4431325), (87920, 4374875), (90320, 4258625), (97340, 3951500), (98125, 3919888), (108500, 3545060), (109900, 3499900), (112900, 3406900), (121675, 3161200), (126448, 3041875), (135625, 2836048), (136276, 2822500), (137375, 2799920), (139996, 2747500), (141125, 2725520), (155000, 2481542), (157000, 2449930), (158060, 2433500), (170345, 2258000), (174995, 2198000), (177253, 2170000), (194680, 1975750), (196250, 1959944), (197575, 1946800), (217000, 1772530), (219800, 1749950), (225800, 1703450), (243350, 1580600), (244993, 1570000), (271250, 1418024), (272552, 1411250), (274750, 1399960), (279992, 1373750), (282250, 1362760), (310000, 1240771), (314000, 1224965), (316120, 1216750), (340690, 1129000), (349990, 1099000), (354506, 1085000), (389360, 987875), (392500, 979972), (395150, 973400), (434000, 886265), (439600, 874975), (451600, 851725), (486700, 790300), (489986, 785000), (542500, 709012), (545104, 705625), (549500, 699980), (559984, 686875), (564500, 681380), (608375, 632240)]