10265277520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 24973401600

約数和(自身を除く): 14708124080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 73, 80, 94, 146, 149, 188, 235, 251, 292, 298, 365, 376, 470, 502, 584, 596, 730, 745, 752, 940, 1004, 1168, 1192, 1255, 1460, 1490, 1880, 2008, 2384, 2510, 2920, 2980, 3431, 3760, 4016, 5020, 5840, 5960, 6862, 7003, 10040, 10877, 11797, 11920, 13724, 14006, 17155, 18323, 20080, 21754, 23594, 27448, 28012, 34310, 35015, 36646, 37399, 43508, 47188, 54385, 54896, 56024, 58985, 68620, 70030, 73292, 74798, 87016, 91615, 94376, 108770, 112048, 117970, 137240, 140060, 146584, 149596, 174032, 183230, 186995, 188752, 217540, 235940, 274480, 280120, 293168, 299192, 366460, 373990, 435080, 471880, 511219, 560240, 598384, 732920, 747980, 861181, 870160, 943760, 1022438, 1465840, 1495960, 1722362, 1757753, 2044876, 2556095, 2730127, 2991920, 3444724, 3515506, 4089752, 4305905, 5112190, 5460254, 6889448, 7031012, 8179504, 8611810, 8788765, 10224380, 10920508, 13650635, 13778896, 14062024, 17223620, 17577530, 20448760, 21841016, 27301270, 28124048, 34447240, 35155060, 40897520, 43682032, 54602540, 68894480, 70310120, 109205080, 128315969, 140620240, 218410160, 256631938, 513263876, 641579845, 1026527752, 1283159690, 2053055504, 2566319380, 5132638760, 10265277520]

約数ペア:

[(1, 10265277520), (2, 5132638760), (4, 2566319380), (5, 2053055504), (8, 1283159690), (10, 1026527752), (16, 641579845), (20, 513263876), (40, 256631938), (47, 218410160), (73, 140620240), (80, 128315969), (94, 109205080), (146, 70310120), (149, 68894480), (188, 54602540), (235, 43682032), (251, 40897520), (292, 35155060), (298, 34447240), (365, 28124048), (376, 27301270), (470, 21841016), (502, 20448760), (584, 17577530), (596, 17223620), (730, 14062024), (745, 13778896), (752, 13650635), (940, 10920508), (1004, 10224380), (1168, 8788765), (1192, 8611810), (1255, 8179504), (1460, 7031012), (1490, 6889448), (1880, 5460254), (2008, 5112190), (2384, 4305905), (2510, 4089752), (2920, 3515506), (2980, 3444724), (3431, 2991920), (3760, 2730127), (4016, 2556095), (5020, 2044876), (5840, 1757753), (5960, 1722362), (6862, 1495960), (7003, 1465840), (10040, 1022438), (10877, 943760), (11797, 870160), (11920, 861181), (13724, 747980), (14006, 732920), (17155, 598384), (18323, 560240), (20080, 511219), (21754, 471880), (23594, 435080), (27448, 373990), (28012, 366460), (34310, 299192), (35015, 293168), (36646, 280120), (37399, 274480), (43508, 235940), (47188, 217540), (54385, 188752), (54896, 186995), (56024, 183230), (58985, 174032), (68620, 149596), (70030, 146584), (73292, 140060), (74798, 137240), (87016, 117970), (91615, 112048), (94376, 108770)]