77673960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2408

約数の個数: 192

約数和(自身を含む): 310826880

約数和(自身を除く): 233152920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2371, 2520, 2730, 3276, 3640, 4095, 4680, 4742, 5460, 6552, 7113, 8190, 9484, 10920, 11855, 14226, 16380, 16597, 18968, 21339, 23710, 28452, 30823, 32760, 33194, 35565, 42678, 47420, 49791, 56904, 61646, 66388, 71130, 82985, 85356, 92469, 94840, 99582, 106695, 123292, 132776, 142260, 149373, 154115, 165970, 170712, 184938, 199164, 213390, 215761, 246584, 248955, 277407, 284520, 298746, 308230, 331940, 369876, 398328, 426780, 431522, 462345, 497910, 554814, 597492, 616460, 647283, 663880, 739752, 746865, 853560, 863044, 924690, 995820, 1078805, 1109628, 1194984, 1232920, 1294566, 1387035, 1493730, 1726088, 1849380, 1941849, 1991640, 2157610, 2219256, 2589132, 2774070, 2987460, 3236415, 3698760, 3883698, 4315220, 5178264, 5548140, 5974920, 6472830, 7767396, 8630440, 9709245, 11096280, 12945660, 15534792, 19418490, 25891320, 38836980, 77673960]

約数ペア:

[(1, 77673960), (2, 38836980), (3, 25891320), (4, 19418490), (5, 15534792), (6, 12945660), (7, 11096280), (8, 9709245), (9, 8630440), (10, 7767396), (12, 6472830), (13, 5974920), (14, 5548140), (15, 5178264), (18, 4315220), (20, 3883698), (21, 3698760), (24, 3236415), (26, 2987460), (28, 2774070), (30, 2589132), (35, 2219256), (36, 2157610), (39, 1991640), (40, 1941849), (42, 1849380), (45, 1726088), (52, 1493730), (56, 1387035), (60, 1294566), (63, 1232920), (65, 1194984), (70, 1109628), (72, 1078805), (78, 995820), (84, 924690), (90, 863044), (91, 853560), (104, 746865), (105, 739752), (117, 663880), (120, 647283), (126, 616460), (130, 597492), (140, 554814), (156, 497910), (168, 462345), (180, 431522), (182, 426780), (195, 398328), (210, 369876), (234, 331940), (252, 308230), (260, 298746), (273, 284520), (280, 277407), (312, 248955), (315, 246584), (360, 215761), (364, 213390), (390, 199164), (420, 184938), (455, 170712), (468, 165970), (504, 154115), (520, 149373), (546, 142260), (585, 132776), (630, 123292), (728, 106695), (780, 99582), (819, 94840), (840, 92469), (910, 85356), (936, 82985), (1092, 71130), (1170, 66388), (1260, 61646), (1365, 56904), (1560, 49791), (1638, 47420), (1820, 42678), (2184, 35565), (2340, 33194), (2371, 32760), (2520, 30823), (2730, 28452), (3276, 23710), (3640, 21339), (4095, 18968), (4680, 16597), (4742, 16380), (5460, 14226), (6552, 11855), (7113, 10920), (8190, 9484)]