20164569048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3702

約数の個数: 192

約数和(自身を含む): 60540480000

約数和(自身を除く): 40375910952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 131, 141, 156, 188, 234, 262, 282, 312, 376, 393, 423, 468, 524, 564, 611, 786, 846, 936, 1048, 1128, 1179, 1222, 1572, 1692, 1703, 1833, 2358, 2444, 3144, 3384, 3406, 3499, 3666, 4716, 4888, 5109, 5499, 6157, 6812, 6998, 7332, 9432, 10218, 10497, 10998, 12314, 13624, 13996, 14664, 15327, 18471, 20436, 20994, 21996, 24628, 27992, 30654, 31491, 36942, 40872, 41988, 43992, 45487, 49256, 55413, 61308, 62982, 73884, 80041, 83976, 90974, 110826, 122616, 125964, 136461, 147768, 160082, 164453, 181948, 221652, 240123, 251928, 272922, 320164, 328906, 363896, 409383, 443304, 458369, 480246, 493359, 545844, 640328, 657812, 720369, 818766, 916738, 960492, 986718, 1091688, 1315624, 1375107, 1440738, 1480077, 1637532, 1833476, 1920984, 1973436, 2137889, 2750214, 2881476, 2960154, 3275064, 3666952, 3946872, 4125321, 4275778, 5500428, 5762952, 5920308, 5958797, 6413667, 8250642, 8551556, 11000856, 11840616, 11917594, 12827334, 16501284, 17103112, 17876391, 19241001, 21543343, 23835188, 25654668, 33002568, 35752782, 38482002, 43086686, 47670376, 51309336, 53629173, 64630029, 71505564, 76964004, 86173372, 107258346, 129260058, 143011128, 153928008, 172346744, 193890087, 214516692, 258520116, 280063459, 387780174, 429033384, 517040232, 560126918, 775560348, 840190377, 1120253836, 1551120696, 1680380754, 2240507672, 2520571131, 3360761508, 5041142262, 6721523016, 10082284524, 20164569048]

約数ペア:

[(1, 20164569048), (2, 10082284524), (3, 6721523016), (4, 5041142262), (6, 3360761508), (8, 2520571131), (9, 2240507672), (12, 1680380754), (13, 1551120696), (18, 1120253836), (24, 840190377), (26, 775560348), (36, 560126918), (39, 517040232), (47, 429033384), (52, 387780174), (72, 280063459), (78, 258520116), (94, 214516692), (104, 193890087), (117, 172346744), (131, 153928008), (141, 143011128), (156, 129260058), (188, 107258346), (234, 86173372), (262, 76964004), (282, 71505564), (312, 64630029), (376, 53629173), (393, 51309336), (423, 47670376), (468, 43086686), (524, 38482002), (564, 35752782), (611, 33002568), (786, 25654668), (846, 23835188), (936, 21543343), (1048, 19241001), (1128, 17876391), (1179, 17103112), (1222, 16501284), (1572, 12827334), (1692, 11917594), (1703, 11840616), (1833, 11000856), (2358, 8551556), (2444, 8250642), (3144, 6413667), (3384, 5958797), (3406, 5920308), (3499, 5762952), (3666, 5500428), (4716, 4275778), (4888, 4125321), (5109, 3946872), (5499, 3666952), (6157, 3275064), (6812, 2960154), (6998, 2881476), (7332, 2750214), (9432, 2137889), (10218, 1973436), (10497, 1920984), (10998, 1833476), (12314, 1637532), (13624, 1480077), (13996, 1440738), (14664, 1375107), (15327, 1315624), (18471, 1091688), (20436, 986718), (20994, 960492), (21996, 916738), (24628, 818766), (27992, 720369), (30654, 657812), (31491, 640328), (36942, 545844), (40872, 493359), (41988, 480246), (43992, 458369), (45487, 443304), (49256, 409383), (55413, 363896), (61308, 328906), (62982, 320164), (73884, 272922), (80041, 251928), (83976, 240123), (90974, 221652), (110826, 181948), (122616, 164453), (125964, 160082), (136461, 147768)]