64956561360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{11971}}^1$

素因数の和:12993

約数の個数: 160

約数和(自身を含む): 210351679488

約数和(自身を除く): 145395118128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 983, 1104, 1380, 1840, 1966, 2760, 2949, 3932, 4915, 5520, 5898, 7864, 9830, 11796, 11971, 14745, 15728, 19660, 22609, 23592, 23942, 29490, 35913, 39320, 45218, 47184, 47884, 58980, 59855, 67827, 71826, 78640, 90436, 95768, 113045, 117960, 119710, 135654, 143652, 179565, 180872, 191536, 226090, 235920, 239420, 271308, 275333, 287304, 339135, 359130, 361744, 452180, 478840, 542616, 550666, 574608, 678270, 718260, 825999, 904360, 957680, 1085232, 1101332, 1356540, 1376665, 1436520, 1651998, 1808720, 2202664, 2713080, 2753330, 2873040, 3303996, 4129995, 4405328, 5426160, 5506660, 6607992, 8259990, 11013320, 11767493, 13215984, 16519980, 22026640, 23534986, 33039960, 35302479, 47069972, 58837465, 66079920, 70604958, 94139944, 117674930, 141209916, 176512395, 188279888, 235349860, 270652339, 282419832, 353024790, 470699720, 541304678, 564839664, 706049580, 811957017, 941399440, 1082609356, 1353261695, 1412099160, 1623914034, 2165218712, 2706523390, 2824198320, 3247828068, 4059785085, 4330437424, 5413046780, 6495656136, 8119570170, 10826093560, 12991312272, 16239140340, 21652187120, 32478280680, 64956561360]

約数ペア:

[(1, 64956561360), (2, 32478280680), (3, 21652187120), (4, 16239140340), (5, 12991312272), (6, 10826093560), (8, 8119570170), (10, 6495656136), (12, 5413046780), (15, 4330437424), (16, 4059785085), (20, 3247828068), (23, 2824198320), (24, 2706523390), (30, 2165218712), (40, 1623914034), (46, 1412099160), (48, 1353261695), (60, 1082609356), (69, 941399440), (80, 811957017), (92, 706049580), (115, 564839664), (120, 541304678), (138, 470699720), (184, 353024790), (230, 282419832), (240, 270652339), (276, 235349860), (345, 188279888), (368, 176512395), (460, 141209916), (552, 117674930), (690, 94139944), (920, 70604958), (983, 66079920), (1104, 58837465), (1380, 47069972), (1840, 35302479), (1966, 33039960), (2760, 23534986), (2949, 22026640), (3932, 16519980), (4915, 13215984), (5520, 11767493), (5898, 11013320), (7864, 8259990), (9830, 6607992), (11796, 5506660), (11971, 5426160), (14745, 4405328), (15728, 4129995), (19660, 3303996), (22609, 2873040), (23592, 2753330), (23942, 2713080), (29490, 2202664), (35913, 1808720), (39320, 1651998), (45218, 1436520), (47184, 1376665), (47884, 1356540), (58980, 1101332), (59855, 1085232), (67827, 957680), (71826, 904360), (78640, 825999), (90436, 718260), (95768, 678270), (113045, 574608), (117960, 550666), (119710, 542616), (135654, 478840), (143652, 452180), (179565, 361744), (180872, 359130), (191536, 339135), (226090, 287304), (235920, 275333), (239420, 271308)]