39761640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 140259600

約数和(自身を除く): 100497960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 89, 90, 102, 120, 136, 146, 153, 170, 178, 180, 204, 219, 255, 267, 292, 306, 340, 356, 360, 365, 408, 438, 445, 510, 534, 584, 612, 657, 680, 712, 730, 765, 801, 876, 890, 1020, 1068, 1095, 1224, 1241, 1314, 1335, 1460, 1513, 1530, 1602, 1752, 1780, 2040, 2136, 2190, 2482, 2628, 2670, 2920, 3026, 3060, 3204, 3285, 3560, 3723, 4005, 4380, 4539, 4964, 5256, 5340, 6052, 6120, 6205, 6408, 6497, 6570, 7446, 7565, 8010, 8760, 9078, 9928, 10680, 11169, 12104, 12410, 12994, 13140, 13617, 14892, 15130, 16020, 18156, 18615, 19491, 22338, 22695, 24820, 25988, 26280, 27234, 29784, 30260, 32040, 32485, 36312, 37230, 38982, 44676, 45390, 49640, 51976, 54468, 55845, 58473, 60520, 64970, 68085, 74460, 77964, 89352, 90780, 97455, 108936, 110449, 111690, 116946, 129940, 136170, 148920, 155928, 181560, 194910, 220898, 223380, 233892, 259880, 272340, 292365, 331347, 389820, 441796, 446760, 467784, 544680, 552245, 584730, 662694, 779640, 883592, 994041, 1104490, 1169460, 1325388, 1656735, 1988082, 2208980, 2338920, 2650776, 3313470, 3976164, 4417960, 4970205, 6626940, 7952328, 9940410, 13253880, 19880820, 39761640]

約数ペア:

[(1, 39761640), (2, 19880820), (3, 13253880), (4, 9940410), (5, 7952328), (6, 6626940), (8, 4970205), (9, 4417960), (10, 3976164), (12, 3313470), (15, 2650776), (17, 2338920), (18, 2208980), (20, 1988082), (24, 1656735), (30, 1325388), (34, 1169460), (36, 1104490), (40, 994041), (45, 883592), (51, 779640), (60, 662694), (68, 584730), (72, 552245), (73, 544680), (85, 467784), (89, 446760), (90, 441796), (102, 389820), (120, 331347), (136, 292365), (146, 272340), (153, 259880), (170, 233892), (178, 223380), (180, 220898), (204, 194910), (219, 181560), (255, 155928), (267, 148920), (292, 136170), (306, 129940), (340, 116946), (356, 111690), (360, 110449), (365, 108936), (408, 97455), (438, 90780), (445, 89352), (510, 77964), (534, 74460), (584, 68085), (612, 64970), (657, 60520), (680, 58473), (712, 55845), (730, 54468), (765, 51976), (801, 49640), (876, 45390), (890, 44676), (1020, 38982), (1068, 37230), (1095, 36312), (1224, 32485), (1241, 32040), (1314, 30260), (1335, 29784), (1460, 27234), (1513, 26280), (1530, 25988), (1602, 24820), (1752, 22695), (1780, 22338), (2040, 19491), (2136, 18615), (2190, 18156), (2482, 16020), (2628, 15130), (2670, 14892), (2920, 13617), (3026, 13140), (3060, 12994), (3204, 12410), (3285, 12104), (3560, 11169), (3723, 10680), (4005, 9928), (4380, 9078), (4539, 8760), (4964, 8010), (5256, 7565), (5340, 7446), (6052, 6570), (6120, 6497), (6205, 6408)]