16261421280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4817}}^1$

素因数の和:5389

約数の個数: 192

約数和(自身を含む): 55277183808

約数和(自身を除く): 39015762528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 541, 624, 780, 1040, 1082, 1248, 1560, 1623, 2080, 2164, 2705, 3120, 3246, 4328, 4817, 5410, 6240, 6492, 7033, 8115, 8656, 9634, 10820, 12984, 14066, 14451, 16230, 17312, 19268, 21099, 21640, 24085, 25968, 28132, 28902, 32460, 35165, 38536, 42198, 43280, 48170, 51936, 56264, 57804, 62621, 64920, 70330, 72255, 77072, 84396, 86560, 96340, 105495, 112528, 115608, 125242, 129840, 140660, 144510, 154144, 168792, 187863, 192680, 210990, 225056, 231216, 250484, 259680, 281320, 289020, 313105, 337584, 375726, 385360, 421980, 462432, 500968, 562640, 578040, 626210, 675168, 751452, 770720, 843960, 939315, 1001936, 1125280, 1156080, 1252420, 1502904, 1687920, 1878630, 2003872, 2312160, 2504840, 2605997, 3005808, 3375840, 3757260, 5009680, 5211994, 6011616, 7514520, 7817991, 10019360, 10423988, 13029985, 15029040, 15635982, 20847976, 26059970, 30058080, 31271964, 33877961, 39089955, 41695952, 52119940, 62543928, 67755922, 78179910, 83391904, 101633883, 104239880, 125087856, 135511844, 156359820, 169389805, 203267766, 208479760, 250175712, 271023688, 312719640, 338779610, 406535532, 416959520, 508169415, 542047376, 625439280, 677559220, 813071064, 1016338830, 1084094752, 1250878560, 1355118440, 1626142128, 2032677660, 2710236880, 3252284256, 4065355320, 5420473760, 8130710640, 16261421280]

約数ペア:

[(1, 16261421280), (2, 8130710640), (3, 5420473760), (4, 4065355320), (5, 3252284256), (6, 2710236880), (8, 2032677660), (10, 1626142128), (12, 1355118440), (13, 1250878560), (15, 1084094752), (16, 1016338830), (20, 813071064), (24, 677559220), (26, 625439280), (30, 542047376), (32, 508169415), (39, 416959520), (40, 406535532), (48, 338779610), (52, 312719640), (60, 271023688), (65, 250175712), (78, 208479760), (80, 203267766), (96, 169389805), (104, 156359820), (120, 135511844), (130, 125087856), (156, 104239880), (160, 101633883), (195, 83391904), (208, 78179910), (240, 67755922), (260, 62543928), (312, 52119940), (390, 41695952), (416, 39089955), (480, 33877961), (520, 31271964), (541, 30058080), (624, 26059970), (780, 20847976), (1040, 15635982), (1082, 15029040), (1248, 13029985), (1560, 10423988), (1623, 10019360), (2080, 7817991), (2164, 7514520), (2705, 6011616), (3120, 5211994), (3246, 5009680), (4328, 3757260), (4817, 3375840), (5410, 3005808), (6240, 2605997), (6492, 2504840), (7033, 2312160), (8115, 2003872), (8656, 1878630), (9634, 1687920), (10820, 1502904), (12984, 1252420), (14066, 1156080), (14451, 1125280), (16230, 1001936), (17312, 939315), (19268, 843960), (21099, 770720), (21640, 751452), (24085, 675168), (25968, 626210), (28132, 578040), (28902, 562640), (32460, 500968), (35165, 462432), (38536, 421980), (42198, 385360), (43280, 375726), (48170, 337584), (51936, 313105), (56264, 289020), (57804, 281320), (62621, 259680), (64920, 250484), (70330, 231216), (72255, 225056), (77072, 210990), (84396, 192680), (86560, 187863), (96340, 168792), (105495, 154144), (112528, 144510), (115608, 140660), (125242, 129840)]