551479489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1\times {\mathrm{1531}}^1$

素因数の和:2782

約数の個数: 256

約数和(自身を含む): 1792325283840

約数和(自身を除く): 1240845794760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 233, 260, 312, 390, 466, 520, 699, 780, 932, 991, 1165, 1398, 1531, 1560, 1864, 1982, 2330, 2796, 2973, 3029, 3062, 3495, 3964, 4593, 4660, 4955, 5592, 5946, 6058, 6124, 6990, 7655, 7928, 9087, 9186, 9320, 9910, 11892, 12116, 12248, 12883, 13980, 14865, 15145, 15310, 18174, 18372, 19820, 19903, 22965, 23784, 24232, 25766, 27960, 29730, 30290, 30620, 36348, 36744, 38649, 39640, 39806, 45435, 45930, 51532, 59460, 59709, 60580, 61240, 64415, 72696, 77298, 79612, 90870, 91860, 99515, 103064, 118920, 119418, 121160, 128830, 154596, 159224, 181740, 183720, 193245, 199030, 230903, 238836, 257660, 298545, 309192, 356723, 363480, 386490, 398060, 461806, 477672, 515320, 597090, 692709, 713446, 772980, 796120, 923612, 1070169, 1154515, 1194180, 1385418, 1426892, 1517221, 1545960, 1783615, 1847224, 2140338, 2309030, 2388360, 2770836, 2853784, 3001739, 3034442, 3463545, 3567230, 4280676, 4551663, 4618060, 4637399, 5350845, 5541672, 6003478, 6068884, 6927090, 7134460, 7586105, 8561352, 9005217, 9103326, 9236120, 9274798, 10701690, 12006956, 12137768, 13854180, 13912197, 14268920, 15008695, 15172210, 18010434, 18206652, 18549596, 19723873, 21403380, 22758315, 23186995, 24013912, 27708360, 27824394, 30017390, 30344420, 36020868, 36413304, 37099192, 39447746, 42806760, 45026085, 45516630, 46373990, 55648788, 59171619, 60034780, 60688840, 69560985, 72041736, 78895492, 90052170, 91033260, 92747980, 98619365, 111297576, 118343238, 120069560, 139121970, 157790984, 180104340, 182066520, 185495960, 197238730, 236686476, 278243940, 295858095, 353512493, 360208680, 394477460, 473372952, 556487880, 591716190, 707024986, 788954920, 1060537479, 1183432380, 1414049972, 1767562465, 2121074958, 2366864760, 2828099944, 3535124930, 4242149916, 4595662409, 5302687395, 7070249860, 8484299832, 9191324818, 10605374790, 13786987227, 14140499720, 18382649636, 21210749580, 22978312045, 27573974454, 36765299272, 42421499160, 45956624090, 55147948908, 68934936135, 91913248180, 110295897816, 137869872270, 183826496360, 275739744540, 551479489080]

約数ペア:

[(1, 551479489080), (2, 275739744540), (3, 183826496360), (4, 137869872270), (5, 110295897816), (6, 91913248180), (8, 68934936135), (10, 55147948908), (12, 45956624090), (13, 42421499160), (15, 36765299272), (20, 27573974454), (24, 22978312045), (26, 21210749580), (30, 18382649636), (39, 14140499720), (40, 13786987227), (52, 10605374790), (60, 9191324818), (65, 8484299832), (78, 7070249860), (104, 5302687395), (120, 4595662409), (130, 4242149916), (156, 3535124930), (195, 2828099944), (233, 2366864760), (260, 2121074958), (312, 1767562465), (390, 1414049972), (466, 1183432380), (520, 1060537479), (699, 788954920), (780, 707024986), (932, 591716190), (991, 556487880), (1165, 473372952), (1398, 394477460), (1531, 360208680), (1560, 353512493), (1864, 295858095), (1982, 278243940), (2330, 236686476), (2796, 197238730), (2973, 185495960), (3029, 182066520), (3062, 180104340), (3495, 157790984), (3964, 139121970), (4593, 120069560), (4660, 118343238), (4955, 111297576), (5592, 98619365), (5946, 92747980), (6058, 91033260), (6124, 90052170), (6990, 78895492), (7655, 72041736), (7928, 69560985), (9087, 60688840), (9186, 60034780), (9320, 59171619), (9910, 55648788), (11892, 46373990), (12116, 45516630), (12248, 45026085), (12883, 42806760), (13980, 39447746), (14865, 37099192), (15145, 36413304), (15310, 36020868), (18174, 30344420), (18372, 30017390), (19820, 27824394), (19903, 27708360), (22965, 24013912), (23784, 23186995), (24232, 22758315), (25766, 21403380), (27960, 19723873), (29730, 18549596), (30290, 18206652), (30620, 18010434), (36348, 15172210), (36744, 15008695), (38649, 14268920), (39640, 13912197), (39806, 13854180), (45435, 12137768), (45930, 12006956), (51532, 10701690), (59460, 9274798), (59709, 9236120), (60580, 9103326), (61240, 9005217), (64415, 8561352), (72696, 7586105), (77298, 7134460), (79612, 6927090), (90870, 6068884), (91860, 6003478), (99515, 5541672), (103064, 5350845), (118920, 4637399), (119418, 4618060), (121160, 4551663), (128830, 4280676), (154596, 3567230), (159224, 3463545), (181740, 3034442), (183720, 3001739), (193245, 2853784), (199030, 2770836), (230903, 2388360), (238836, 2309030), (257660, 2140338), (298545, 1847224), (309192, 1783615), (356723, 1545960), (363480, 1517221), (386490, 1426892), (398060, 1385418), (461806, 1194180), (477672, 1154515), (515320, 1070169), (597090, 923612), (692709, 796120), (713446, 772980)]