20130104160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2311}}^1$

素因数の和:2618

約数の個数: 288

約数和(自身を含む): 71984360448

約数和(自身を除く): 51854256288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 263, 276, 288, 345, 360, 368, 414, 460, 480, 526, 552, 690, 720, 736, 789, 828, 920, 1035, 1052, 1104, 1315, 1380, 1440, 1578, 1656, 1840, 2070, 2104, 2208, 2311, 2367, 2630, 2760, 3156, 3312, 3680, 3945, 4140, 4208, 4622, 4734, 5260, 5520, 6049, 6312, 6624, 6933, 7890, 8280, 8416, 9244, 9468, 10520, 11040, 11555, 11835, 12098, 12624, 13866, 15780, 16560, 18147, 18488, 18936, 20799, 21040, 23110, 23670, 24196, 25248, 27732, 30245, 31560, 33120, 34665, 36294, 36976, 37872, 41598, 42080, 46220, 47340, 48392, 53153, 54441, 55464, 60490, 63120, 69330, 72588, 73952, 75744, 83196, 90735, 92440, 94680, 96784, 103995, 106306, 108882, 110928, 120980, 126240, 138660, 145176, 159459, 166392, 181470, 184880, 189360, 193568, 207990, 212612, 217764, 221856, 241960, 265765, 272205, 277320, 290352, 318918, 332784, 362940, 369760, 378720, 415980, 425224, 435528, 478377, 483920, 531530, 544410, 554640, 580704, 607793, 637836, 665568, 725880, 797295, 831960, 850448, 871056, 956754, 967840, 1063060, 1088820, 1109280, 1215586, 1275672, 1451760, 1594590, 1663920, 1700896, 1742112, 1823379, 1913508, 2126120, 2177640, 2391885, 2431172, 2551344, 2903520, 3038965, 3189180, 3327840, 3646758, 3827016, 4252240, 4355280, 4783770, 4862344, 5102688, 5470137, 6077930, 6378360, 7293516, 7654032, 8504480, 8710560, 9116895, 9567540, 9724688, 10940274, 12155860, 12756720, 13979239, 14587032, 15308064, 18233790, 19135080, 19449376, 21880548, 24311720, 25513440, 27350685, 27958478, 29174064, 36467580, 38270160, 41937717, 43761096, 48623440, 54701370, 55916956, 58348128, 69896195, 72935160, 76540320, 83875434, 87522192, 97246880, 109402740, 111833912, 125813151, 139792390, 145870320, 167750868, 175044384, 209688585, 218805480, 223667824, 251626302, 279584780, 291740640, 335501736, 419377170, 437610960, 447335648, 503252604, 559169560, 629065755, 671003472, 838754340, 875221920, 1006505208, 1118339120, 1258131510, 1342006944, 1677508680, 2013010416, 2236678240, 2516263020, 3355017360, 4026020832, 5032526040, 6710034720, 10065052080, 20130104160]

約数ペア:

[(1, 20130104160), (2, 10065052080), (3, 6710034720), (4, 5032526040), (5, 4026020832), (6, 3355017360), (8, 2516263020), (9, 2236678240), (10, 2013010416), (12, 1677508680), (15, 1342006944), (16, 1258131510), (18, 1118339120), (20, 1006505208), (23, 875221920), (24, 838754340), (30, 671003472), (32, 629065755), (36, 559169560), (40, 503252604), (45, 447335648), (46, 437610960), (48, 419377170), (60, 335501736), (69, 291740640), (72, 279584780), (80, 251626302), (90, 223667824), (92, 218805480), (96, 209688585), (115, 175044384), (120, 167750868), (138, 145870320), (144, 139792390), (160, 125813151), (180, 111833912), (184, 109402740), (207, 97246880), (230, 87522192), (240, 83875434), (263, 76540320), (276, 72935160), (288, 69896195), (345, 58348128), (360, 55916956), (368, 54701370), (414, 48623440), (460, 43761096), (480, 41937717), (526, 38270160), (552, 36467580), (690, 29174064), (720, 27958478), (736, 27350685), (789, 25513440), (828, 24311720), (920, 21880548), (1035, 19449376), (1052, 19135080), (1104, 18233790), (1315, 15308064), (1380, 14587032), (1440, 13979239), (1578, 12756720), (1656, 12155860), (1840, 10940274), (2070, 9724688), (2104, 9567540), (2208, 9116895), (2311, 8710560), (2367, 8504480), (2630, 7654032), (2760, 7293516), (3156, 6378360), (3312, 6077930), (3680, 5470137), (3945, 5102688), (4140, 4862344), (4208, 4783770), (4622, 4355280), (4734, 4252240), (5260, 3827016), (5520, 3646758), (6049, 3327840), (6312, 3189180), (6624, 3038965), (6933, 2903520), (7890, 2551344), (8280, 2431172), (8416, 2391885), (9244, 2177640), (9468, 2126120), (10520, 1913508), (11040, 1823379), (11555, 1742112), (11835, 1700896), (12098, 1663920), (12624, 1594590), (13866, 1451760), (15780, 1275672), (16560, 1215586), (18147, 1109280), (18488, 1088820), (18936, 1063060), (20799, 967840), (21040, 956754), (23110, 871056), (23670, 850448), (24196, 831960), (25248, 797295), (27732, 725880), (30245, 665568), (31560, 637836), (33120, 607793), (34665, 580704), (36294, 554640), (36976, 544410), (37872, 531530), (41598, 483920), (42080, 478377), (46220, 435528), (47340, 425224), (48392, 415980), (53153, 378720), (54441, 369760), (55464, 362940), (60490, 332784), (63120, 318918), (69330, 290352), (72588, 277320), (73952, 272205), (75744, 265765), (83196, 241960), (90735, 221856), (92440, 217764), (94680, 212612), (96784, 207990), (103995, 193568), (106306, 189360), (108882, 184880), (110928, 181470), (120980, 166392), (126240, 159459), (138660, 145176)]