4325822720

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10520

約数の個数: 144

約数和(自身を含む): 11549744640

約数和(自身を除く): 7223921920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 10336, 10463, 10880, 12160, 12920, 20672, 20926, 21760, 24320, 25840, 41344, 41852, 51680, 52315, 82688, 83704, 103360, 104630, 167408, 177871, 198797, 206720, 209260, 334816, 355742, 397594, 413440, 418520, 669632, 711484, 795188, 837040, 889355, 993985, 1339264, 1422968, 1590376, 1674080, 1778710, 1987970, 2678528, 2845936, 3180752, 3348160, 3379549, 3557420, 3975940, 5691872, 6361504, 6696320, 6759098, 7114840, 7951880, 11383744, 12723008, 13392640, 13518196, 14229680, 15903760, 16897745, 22767488, 25446016, 27036392, 28459360, 31807520, 33795490, 45534976, 50892032, 54072784, 56918720, 63615040, 67590980, 108145568, 113837440, 127230080, 135181960, 216291136, 227674880, 254460160, 270363920, 432582272, 540727840, 865164544, 1081455680, 2162911360, 4325822720]

約数ペア:

[(1, 4325822720), (2, 2162911360), (4, 1081455680), (5, 865164544), (8, 540727840), (10, 432582272), (16, 270363920), (17, 254460160), (19, 227674880), (20, 216291136), (32, 135181960), (34, 127230080), (38, 113837440), (40, 108145568), (64, 67590980), (68, 63615040), (76, 56918720), (80, 54072784), (85, 50892032), (95, 45534976), (128, 33795490), (136, 31807520), (152, 28459360), (160, 27036392), (170, 25446016), (190, 22767488), (256, 16897745), (272, 15903760), (304, 14229680), (320, 13518196), (323, 13392640), (340, 12723008), (380, 11383744), (544, 7951880), (608, 7114840), (640, 6759098), (646, 6696320), (680, 6361504), (760, 5691872), (1088, 3975940), (1216, 3557420), (1280, 3379549), (1292, 3348160), (1360, 3180752), (1520, 2845936), (1615, 2678528), (2176, 1987970), (2432, 1778710), (2584, 1674080), (2720, 1590376), (3040, 1422968), (3230, 1339264), (4352, 993985), (4864, 889355), (5168, 837040), (5440, 795188), (6080, 711484), (6460, 669632), (10336, 418520), (10463, 413440), (10880, 397594), (12160, 355742), (12920, 334816), (20672, 209260), (20926, 206720), (21760, 198797), (24320, 177871), (25840, 167408), (41344, 104630), (41852, 103360), (51680, 83704), (52315, 82688)]