20145897288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{9049}}^1$

素因数の和:10012

約数の個数: 128

約数和(自身を含む): 61120080000

約数和(自身を除く): 40974182712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 937, 1188, 1874, 2376, 2811, 3748, 5622, 7496, 8433, 9049, 10307, 11244, 16866, 18098, 20614, 22488, 25299, 27147, 30921, 33732, 36196, 41228, 50598, 54294, 61842, 67464, 72392, 81441, 82456, 92763, 99539, 101196, 108588, 123684, 162882, 185526, 199078, 202392, 217176, 244323, 247368, 278289, 298617, 325764, 371052, 398156, 488646, 556578, 597234, 651528, 742104, 796312, 895851, 977292, 1113156, 1194468, 1791702, 1954584, 2226312, 2388936, 2687553, 3583404, 5375106, 7166808, 8478913, 10750212, 16957826, 21500424, 25436739, 33915652, 50873478, 67831304, 76310217, 93268043, 101746956, 152620434, 186536086, 203493912, 228930651, 279804129, 305240868, 373072172, 457861302, 559608258, 610481736, 746144344, 839412387, 915722604, 1119216516, 1678824774, 1831445208, 2238433032, 2518237161, 3357649548, 5036474322, 6715299096, 10072948644, 20145897288]

約数ペア:

[(1, 20145897288), (2, 10072948644), (3, 6715299096), (4, 5036474322), (6, 3357649548), (8, 2518237161), (9, 2238433032), (11, 1831445208), (12, 1678824774), (18, 1119216516), (22, 915722604), (24, 839412387), (27, 746144344), (33, 610481736), (36, 559608258), (44, 457861302), (54, 373072172), (66, 305240868), (72, 279804129), (88, 228930651), (99, 203493912), (108, 186536086), (132, 152620434), (198, 101746956), (216, 93268043), (264, 76310217), (297, 67831304), (396, 50873478), (594, 33915652), (792, 25436739), (937, 21500424), (1188, 16957826), (1874, 10750212), (2376, 8478913), (2811, 7166808), (3748, 5375106), (5622, 3583404), (7496, 2687553), (8433, 2388936), (9049, 2226312), (10307, 1954584), (11244, 1791702), (16866, 1194468), (18098, 1113156), (20614, 977292), (22488, 895851), (25299, 796312), (27147, 742104), (30921, 651528), (33732, 597234), (36196, 556578), (41228, 488646), (50598, 398156), (54294, 371052), (61842, 325764), (67464, 298617), (72392, 278289), (81441, 247368), (82456, 244323), (92763, 217176), (99539, 202392), (101196, 199078), (108588, 185526), (123684, 162882)]