1930321440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78853}}^1$

素因数の和:78891

約数の個数: 144

約数和(自身を含む): 6974794008

約数和(自身を除く): 5044472568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 78853, 157706, 236559, 315412, 394265, 473118, 630824, 709677, 788530, 946236, 1182795, 1261648, 1340501, 1419354, 1577060, 1892472, 2365590, 2523296, 2681002, 2838708, 3154120, 3548385, 3784944, 4021503, 4731180, 5362004, 5677416, 6308240, 6702505, 7096770, 7569888, 8043006, 9462360, 10724008, 11354832, 12064509, 12616480, 13405010, 14193540, 16086012, 18924720, 20107515, 21448016, 22709664, 24129018, 26810020, 28387080, 32172024, 37849440, 40215030, 42896032, 48258036, 53620040, 56774160, 60322545, 64344048, 80430060, 96516072, 107240080, 113548320, 120645090, 128688096, 160860120, 193032144, 214480160, 241290180, 321720240, 386064288, 482580360, 643440480, 965160720, 1930321440]

約数ペア:

[(1, 1930321440), (2, 965160720), (3, 643440480), (4, 482580360), (5, 386064288), (6, 321720240), (8, 241290180), (9, 214480160), (10, 193032144), (12, 160860120), (15, 128688096), (16, 120645090), (17, 113548320), (18, 107240080), (20, 96516072), (24, 80430060), (30, 64344048), (32, 60322545), (34, 56774160), (36, 53620040), (40, 48258036), (45, 42896032), (48, 40215030), (51, 37849440), (60, 32172024), (68, 28387080), (72, 26810020), (80, 24129018), (85, 22709664), (90, 21448016), (96, 20107515), (102, 18924720), (120, 16086012), (136, 14193540), (144, 13405010), (153, 12616480), (160, 12064509), (170, 11354832), (180, 10724008), (204, 9462360), (240, 8043006), (255, 7569888), (272, 7096770), (288, 6702505), (306, 6308240), (340, 5677416), (360, 5362004), (408, 4731180), (480, 4021503), (510, 3784944), (544, 3548385), (612, 3154120), (680, 2838708), (720, 2681002), (765, 2523296), (816, 2365590), (1020, 1892472), (1224, 1577060), (1360, 1419354), (1440, 1340501), (1530, 1261648), (1632, 1182795), (2040, 946236), (2448, 788530), (2720, 709677), (3060, 630824), (4080, 473118), (4896, 394265), (6120, 315412), (8160, 236559), (12240, 157706), (24480, 78853)]