72096004820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{63241}}^1$

素因数の和:63753

約数の個数: 96

約数和(自身を含む): 183594055680

約数和(自身を除く): 111498050860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 479, 595, 958, 1190, 1916, 2380, 2395, 3353, 4790, 6706, 8143, 9580, 13412, 16286, 16765, 32572, 33530, 40715, 57001, 63241, 67060, 81430, 114002, 126482, 162860, 228004, 252964, 285005, 316205, 442687, 570010, 632410, 885374, 1075097, 1140020, 1264820, 1770748, 2150194, 2213435, 4300388, 4426870, 5375485, 7525679, 8853740, 10750970, 15051358, 21501940, 30102716, 30292439, 37628395, 60584878, 75256790, 121169756, 150513580, 151462195, 212047073, 302924390, 424094146, 514971463, 605848780, 848188292, 1029942926, 1060235365, 2059885852, 2120470730, 2574857315, 3604800241, 4240941460, 5149714630, 7209600482, 10299429260, 14419200964, 18024001205, 36048002410, 72096004820]

約数ペア:

[(1, 72096004820), (2, 36048002410), (4, 18024001205), (5, 14419200964), (7, 10299429260), (10, 7209600482), (14, 5149714630), (17, 4240941460), (20, 3604800241), (28, 2574857315), (34, 2120470730), (35, 2059885852), (68, 1060235365), (70, 1029942926), (85, 848188292), (119, 605848780), (140, 514971463), (170, 424094146), (238, 302924390), (340, 212047073), (476, 151462195), (479, 150513580), (595, 121169756), (958, 75256790), (1190, 60584878), (1916, 37628395), (2380, 30292439), (2395, 30102716), (3353, 21501940), (4790, 15051358), (6706, 10750970), (8143, 8853740), (9580, 7525679), (13412, 5375485), (16286, 4426870), (16765, 4300388), (32572, 2213435), (33530, 2150194), (40715, 1770748), (57001, 1264820), (63241, 1140020), (67060, 1075097), (81430, 885374), (114002, 632410), (126482, 570010), (162860, 442687), (228004, 316205), (252964, 285005)]