820792481730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{10427}}^1$

素因数の和:10881

約数の個数: 256

約数和(自身を含む): 2324958806016

約数和(自身を除く): 1504166324286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 383, 390, 403, 442, 465, 510, 527, 663, 766, 806, 930, 1054, 1105, 1149, 1209, 1326, 1581, 1915, 2015, 2210, 2298, 2418, 2635, 3162, 3315, 3830, 4030, 4979, 5270, 5745, 6045, 6511, 6630, 6851, 7905, 9958, 10427, 11490, 11873, 12090, 13022, 13702, 14937, 15810, 19533, 20553, 20854, 23746, 24895, 29874, 31281, 32555, 34255, 35619, 39066, 41106, 49790, 52135, 59365, 62562, 65110, 68510, 71238, 74685, 84643, 97665, 102765, 104270, 118730, 135551, 149370, 154349, 156405, 169286, 177259, 178095, 195330, 201841, 205530, 253929, 271102, 308698, 312810, 323237, 354518, 356190, 403682, 406653, 423215, 463047, 507858, 531777, 605523, 646474, 677755, 771745, 813306, 846430, 886295, 926094, 969711, 1009205, 1063554, 1211046, 1269645, 1355510, 1543490, 1616185, 1772590, 1939422, 2018410, 2033265, 2304367, 2315235, 2539290, 2623933, 2658885, 3027615, 3232370, 3993541, 4066530, 4202081, 4608734, 4630470, 4848555, 5247866, 5317770, 5495029, 6055230, 6913101, 7871799, 7987082, 8404162, 9697110, 10990058, 11521835, 11980623, 12606243, 13119665, 13826202, 15743598, 16485087, 19967705, 21010405, 23043670, 23961246, 25212486, 26239330, 27475145, 32970174, 34565505, 39358995, 39935410, 42020810, 51916033, 54950290, 59903115, 63031215, 67890197, 69131010, 71435377, 78717990, 82425435, 103832066, 119806230, 123799771, 126062430, 135780394, 142870754, 155748099, 164850870, 203670591, 214306131, 247599542, 259580165, 311496198, 339450985, 357176885, 371399313, 407341182, 428612262, 519160330, 618998855, 678901970, 714353770, 742798626, 778740495, 882572561, 1018352955, 1071530655, 1237997710, 1557480990, 1609397023, 1765145122, 1856996565, 2036705910, 2104596107, 2143061310, 2647717683, 3218794046, 3713993130, 4209192214, 4412862805, 4828191069, 5295435366, 6313788321, 8046985115, 8825725610, 9656382138, 10522980535, 12627576642, 13238588415, 16093970230, 21045961070, 24140955345, 26477176830, 27359749391, 31568941605, 48281910690, 54719498782, 63137883210, 82079248173, 136798746955, 164158496346, 273597493910, 410396240865, 820792481730]

約数ペア:

[(1, 820792481730), (2, 410396240865), (3, 273597493910), (5, 164158496346), (6, 136798746955), (10, 82079248173), (13, 63137883210), (15, 54719498782), (17, 48281910690), (26, 31568941605), (30, 27359749391), (31, 26477176830), (34, 24140955345), (39, 21045961070), (51, 16093970230), (62, 13238588415), (65, 12627576642), (78, 10522980535), (85, 9656382138), (93, 8825725610), (102, 8046985115), (130, 6313788321), (155, 5295435366), (170, 4828191069), (186, 4412862805), (195, 4209192214), (221, 3713993130), (255, 3218794046), (310, 2647717683), (383, 2143061310), (390, 2104596107), (403, 2036705910), (442, 1856996565), (465, 1765145122), (510, 1609397023), (527, 1557480990), (663, 1237997710), (766, 1071530655), (806, 1018352955), (930, 882572561), (1054, 778740495), (1105, 742798626), (1149, 714353770), (1209, 678901970), (1326, 618998855), (1581, 519160330), (1915, 428612262), (2015, 407341182), (2210, 371399313), (2298, 357176885), (2418, 339450985), (2635, 311496198), (3162, 259580165), (3315, 247599542), (3830, 214306131), (4030, 203670591), (4979, 164850870), (5270, 155748099), (5745, 142870754), (6045, 135780394), (6511, 126062430), (6630, 123799771), (6851, 119806230), (7905, 103832066), (9958, 82425435), (10427, 78717990), (11490, 71435377), (11873, 69131010), (12090, 67890197), (13022, 63031215), (13702, 59903115), (14937, 54950290), (15810, 51916033), (19533, 42020810), (20553, 39935410), (20854, 39358995), (23746, 34565505), (24895, 32970174), (29874, 27475145), (31281, 26239330), (32555, 25212486), (34255, 23961246), (35619, 23043670), (39066, 21010405), (41106, 19967705), (49790, 16485087), (52135, 15743598), (59365, 13826202), (62562, 13119665), (65110, 12606243), (68510, 11980623), (71238, 11521835), (74685, 10990058), (84643, 9697110), (97665, 8404162), (102765, 7987082), (104270, 7871799), (118730, 6913101), (135551, 6055230), (149370, 5495029), (154349, 5317770), (156405, 5247866), (169286, 4848555), (177259, 4630470), (178095, 4608734), (195330, 4202081), (201841, 4066530), (205530, 3993541), (253929, 3232370), (271102, 3027615), (308698, 2658885), (312810, 2623933), (323237, 2539290), (354518, 2315235), (356190, 2304367), (403682, 2033265), (406653, 2018410), (423215, 1939422), (463047, 1772590), (507858, 1616185), (531777, 1543490), (605523, 1355510), (646474, 1269645), (677755, 1211046), (771745, 1063554), (813306, 1009205), (846430, 969711), (886295, 926094)]