1999531625280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{89381}}^1$

素因数の和:92737

約数の個数: 224

約数和(自身を含む): 7257703991040

約数和(自身を除く): 5258172365760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3329, 3360, 6658, 6720, 9987, 13316, 16645, 19974, 23303, 26632, 33290, 39948, 46606, 49935, 53264, 66580, 69909, 79896, 89381, 93212, 99870, 106528, 116515, 133160, 139818, 159792, 178762, 186424, 199740, 213056, 233030, 266320, 268143, 279636, 319584, 349545, 357524, 372848, 399480, 446905, 466060, 532640, 536286, 559272, 625667, 639168, 699090, 715048, 745696, 798960, 893810, 932120, 1065280, 1072572, 1118544, 1251334, 1340715, 1398180, 1430096, 1491392, 1597920, 1787620, 1864240, 1877001, 2145144, 2237088, 2502668, 2681430, 2796360, 2860192, 3128335, 3195840, 3575240, 3728480, 3754002, 4290288, 4474176, 5005336, 5362860, 5592720, 5720384, 6256670, 7150480, 7456960, 7508004, 8580576, 9385005, 10010672, 10725720, 11185440, 12513340, 14300960, 15016008, 17161152, 18770010, 20021344, 21451440, 22370880, 25026680, 28601920, 30032016, 37540020, 40042688, 42902880, 50053360, 60064032, 75080040, 85805760, 100106720, 120128064, 150160080, 200213440, 297549349, 300320160, 595098698, 600640320, 892648047, 1190197396, 1487746745, 1785296094, 2082845443, 2380394792, 2975493490, 3570592188, 4165690886, 4463240235, 4760789584, 5950986980, 6248536329, 7141184376, 8331381772, 8926480470, 9521579168, 10414227215, 11901973960, 12497072658, 14282368752, 16662763544, 17852960940, 19043158336, 20828454430, 23803947920, 24994145316, 28564737504, 31242681645, 33325527088, 35705921880, 41656908860, 47607895840, 49988290632, 57129475008, 62485363290, 66651054176, 71411843760, 83313817720, 95215791680, 99976581264, 124970726580, 133302108352, 142823687520, 166627635440, 199953162528, 249941453160, 285647375040, 333255270880, 399906325056, 499882906320, 666510541760, 999765812640, 1999531625280]

約数ペア:

[(1, 1999531625280), (2, 999765812640), (3, 666510541760), (4, 499882906320), (5, 399906325056), (6, 333255270880), (7, 285647375040), (8, 249941453160), (10, 199953162528), (12, 166627635440), (14, 142823687520), (15, 133302108352), (16, 124970726580), (20, 99976581264), (21, 95215791680), (24, 83313817720), (28, 71411843760), (30, 66651054176), (32, 62485363290), (35, 57129475008), (40, 49988290632), (42, 47607895840), (48, 41656908860), (56, 35705921880), (60, 33325527088), (64, 31242681645), (70, 28564737504), (80, 24994145316), (84, 23803947920), (96, 20828454430), (105, 19043158336), (112, 17852960940), (120, 16662763544), (140, 14282368752), (160, 12497072658), (168, 11901973960), (192, 10414227215), (210, 9521579168), (224, 8926480470), (240, 8331381772), (280, 7141184376), (320, 6248536329), (336, 5950986980), (420, 4760789584), (448, 4463240235), (480, 4165690886), (560, 3570592188), (672, 2975493490), (840, 2380394792), (960, 2082845443), (1120, 1785296094), (1344, 1487746745), (1680, 1190197396), (2240, 892648047), (3329, 600640320), (3360, 595098698), (6658, 300320160), (6720, 297549349), (9987, 200213440), (13316, 150160080), (16645, 120128064), (19974, 100106720), (23303, 85805760), (26632, 75080040), (33290, 60064032), (39948, 50053360), (46606, 42902880), (49935, 40042688), (53264, 37540020), (66580, 30032016), (69909, 28601920), (79896, 25026680), (89381, 22370880), (93212, 21451440), (99870, 20021344), (106528, 18770010), (116515, 17161152), (133160, 15016008), (139818, 14300960), (159792, 12513340), (178762, 11185440), (186424, 10725720), (199740, 10010672), (213056, 9385005), (233030, 8580576), (266320, 7508004), (268143, 7456960), (279636, 7150480), (319584, 6256670), (349545, 5720384), (357524, 5592720), (372848, 5362860), (399480, 5005336), (446905, 4474176), (466060, 4290288), (532640, 3754002), (536286, 3728480), (559272, 3575240), (625667, 3195840), (639168, 3128335), (699090, 2860192), (715048, 2796360), (745696, 2681430), (798960, 2502668), (893810, 2237088), (932120, 2145144), (1065280, 1877001), (1072572, 1864240), (1118544, 1787620), (1251334, 1597920), (1340715, 1491392), (1398180, 1430096)]