2169326040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7042

約数の個数: 192

約数和(自身を含む): 7714452960

約数和(自身を除く): 5545126920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 490, 530, 588, 636, 735, 742, 795, 840, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1855, 1960, 2120, 2226, 2597, 2940, 2968, 3180, 3710, 4452, 5194, 5565, 5880, 6360, 6961, 7420, 7791, 8904, 10388, 11130, 12985, 13922, 14840, 15582, 20776, 20883, 22260, 25970, 27844, 31164, 34805, 38955, 41766, 44520, 48727, 51940, 55688, 62328, 69610, 77910, 83532, 97454, 103880, 104415, 139220, 146181, 155820, 167064, 194908, 208830, 243635, 278440, 292362, 311640, 341089, 368933, 389816, 417660, 487270, 584724, 682178, 730905, 737866, 835320, 974540, 1023267, 1106799, 1169448, 1364356, 1461810, 1475732, 1705445, 1844665, 1949080, 2046534, 2213598, 2582531, 2728712, 2923620, 2951464, 3410890, 3689330, 4093068, 4427196, 5116335, 5165062, 5533995, 5847240, 6821780, 7378660, 7747593, 8186136, 8854392, 10232670, 10330124, 11067990, 12912655, 13643560, 14757320, 15495186, 18077717, 20465340, 20660248, 22135980, 25825310, 30990372, 36155434, 38737965, 40930680, 44271960, 51650620, 54233151, 61980744, 72310868, 77475930, 90388585, 103301240, 108466302, 144621736, 154951860, 180777170, 216932604, 271165755, 309903720, 361554340, 433865208, 542331510, 723108680, 1084663020, 2169326040]

約数ペア:

[(1, 2169326040), (2, 1084663020), (3, 723108680), (4, 542331510), (5, 433865208), (6, 361554340), (7, 309903720), (8, 271165755), (10, 216932604), (12, 180777170), (14, 154951860), (15, 144621736), (20, 108466302), (21, 103301240), (24, 90388585), (28, 77475930), (30, 72310868), (35, 61980744), (40, 54233151), (42, 51650620), (49, 44271960), (53, 40930680), (56, 38737965), (60, 36155434), (70, 30990372), (84, 25825310), (98, 22135980), (105, 20660248), (106, 20465340), (120, 18077717), (140, 15495186), (147, 14757320), (159, 13643560), (168, 12912655), (196, 11067990), (210, 10330124), (212, 10232670), (245, 8854392), (265, 8186136), (280, 7747593), (294, 7378660), (318, 6821780), (371, 5847240), (392, 5533995), (420, 5165062), (424, 5116335), (490, 4427196), (530, 4093068), (588, 3689330), (636, 3410890), (735, 2951464), (742, 2923620), (795, 2728712), (840, 2582531), (980, 2213598), (1060, 2046534), (1113, 1949080), (1176, 1844665), (1272, 1705445), (1470, 1475732), (1484, 1461810), (1590, 1364356), (1855, 1169448), (1960, 1106799), (2120, 1023267), (2226, 974540), (2597, 835320), (2940, 737866), (2968, 730905), (3180, 682178), (3710, 584724), (4452, 487270), (5194, 417660), (5565, 389816), (5880, 368933), (6360, 341089), (6961, 311640), (7420, 292362), (7791, 278440), (8904, 243635), (10388, 208830), (11130, 194908), (12985, 167064), (13922, 155820), (14840, 146181), (15582, 139220), (20776, 104415), (20883, 103880), (22260, 97454), (25970, 83532), (27844, 77910), (31164, 69610), (34805, 62328), (38955, 55688), (41766, 51940), (44520, 48727)]