66429480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 217324800

約数和(自身を除く): 150895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 439, 485, 520, 582, 776, 780, 878, 970, 1164, 1261, 1317, 1455, 1560, 1756, 1940, 2195, 2328, 2522, 2634, 2910, 3512, 3783, 3880, 4390, 5044, 5268, 5707, 5820, 6305, 6585, 7566, 8780, 10088, 10536, 11414, 11640, 12610, 13170, 15132, 17121, 17560, 18915, 22828, 25220, 26340, 28535, 30264, 34242, 37830, 42583, 45656, 50440, 52680, 57070, 68484, 75660, 85166, 85605, 114140, 127749, 136968, 151320, 170332, 171210, 212915, 228280, 255498, 340664, 342420, 425830, 510996, 553579, 638745, 684840, 851660, 1021992, 1107158, 1277490, 1660737, 1703320, 2214316, 2554980, 2767895, 3321474, 4428632, 5109960, 5535790, 6642948, 8303685, 11071580, 13285896, 16607370, 22143160, 33214740, 66429480]

約数ペア:

[(1, 66429480), (2, 33214740), (3, 22143160), (4, 16607370), (5, 13285896), (6, 11071580), (8, 8303685), (10, 6642948), (12, 5535790), (13, 5109960), (15, 4428632), (20, 3321474), (24, 2767895), (26, 2554980), (30, 2214316), (39, 1703320), (40, 1660737), (52, 1277490), (60, 1107158), (65, 1021992), (78, 851660), (97, 684840), (104, 638745), (120, 553579), (130, 510996), (156, 425830), (194, 342420), (195, 340664), (260, 255498), (291, 228280), (312, 212915), (388, 171210), (390, 170332), (439, 151320), (485, 136968), (520, 127749), (582, 114140), (776, 85605), (780, 85166), (878, 75660), (970, 68484), (1164, 57070), (1261, 52680), (1317, 50440), (1455, 45656), (1560, 42583), (1756, 37830), (1940, 34242), (2195, 30264), (2328, 28535), (2522, 26340), (2634, 25220), (2910, 22828), (3512, 18915), (3783, 17560), (3880, 17121), (4390, 15132), (5044, 13170), (5268, 12610), (5707, 11640), (5820, 11414), (6305, 10536), (6585, 10088), (7566, 8780)]