15742640160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4861}}^1$

素因数の和:5068

約数の個数: 288

約数和(自身を含む): 58200590448

約数和(自身を除く): 42457950288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 173, 180, 195, 208, 234, 240, 260, 288, 312, 346, 360, 390, 416, 468, 480, 519, 520, 585, 624, 692, 720, 780, 865, 936, 1038, 1040, 1170, 1248, 1384, 1440, 1557, 1560, 1730, 1872, 2076, 2080, 2249, 2340, 2595, 2768, 3114, 3120, 3460, 3744, 4152, 4498, 4680, 4861, 5190, 5536, 6228, 6240, 6747, 6920, 7785, 8304, 8996, 9360, 9722, 10380, 11245, 12456, 13494, 13840, 14583, 15570, 16608, 17992, 18720, 19444, 20241, 20760, 22490, 24305, 24912, 26988, 27680, 29166, 31140, 33735, 35984, 38888, 40482, 41520, 43749, 44980, 48610, 49824, 53976, 58332, 62280, 63193, 67470, 71968, 72915, 77776, 80964, 83040, 87498, 89960, 97220, 101205, 107952, 116664, 124560, 126386, 134940, 145830, 155552, 161928, 174996, 179920, 189579, 194440, 202410, 215904, 218745, 233328, 249120, 252772, 269880, 291660, 315965, 323856, 349992, 359840, 379158, 388880, 404820, 437490, 466656, 505544, 539760, 568737, 583320, 631930, 647712, 699984, 758316, 777760, 809640, 840953, 874980, 947895, 1011088, 1079520, 1137474, 1166640, 1263860, 1399968, 1516632, 1619280, 1681906, 1749960, 1895790, 2022176, 2274948, 2333280, 2522859, 2527720, 2843685, 3033264, 3238560, 3363812, 3499920, 3791580, 4204765, 4549896, 5045718, 5055440, 5687370, 6066528, 6727624, 6999840, 7568577, 7583160, 8409530, 9099792, 10091436, 10110880, 10932389, 11374740, 12614295, 13455248, 15137154, 15166320, 16819060, 18199584, 20182872, 21864778, 22749480, 25228590, 26910496, 30274308, 30332640, 32797167, 33638120, 37842885, 40365744, 43729556, 45498960, 50457180, 54661945, 60548616, 65594334, 67276240, 75685770, 80731488, 87459112, 90997920, 98391501, 100914360, 109323890, 121097232, 131188668, 134552480, 151371540, 163985835, 174918224, 196783002, 201828720, 218647780, 242194464, 262377336, 302743080, 327971670, 349836448, 393566004, 403657440, 437295560, 491957505, 524754672, 605486160, 655943340, 787132008, 874591120, 983915010, 1049509344, 1210972320, 1311886680, 1574264016, 1749182240, 1967830020, 2623773360, 3148528032, 3935660040, 5247546720, 7871320080, 15742640160]

約数ペア:

[(1, 15742640160), (2, 7871320080), (3, 5247546720), (4, 3935660040), (5, 3148528032), (6, 2623773360), (8, 1967830020), (9, 1749182240), (10, 1574264016), (12, 1311886680), (13, 1210972320), (15, 1049509344), (16, 983915010), (18, 874591120), (20, 787132008), (24, 655943340), (26, 605486160), (30, 524754672), (32, 491957505), (36, 437295560), (39, 403657440), (40, 393566004), (45, 349836448), (48, 327971670), (52, 302743080), (60, 262377336), (65, 242194464), (72, 218647780), (78, 201828720), (80, 196783002), (90, 174918224), (96, 163985835), (104, 151371540), (117, 134552480), (120, 131188668), (130, 121097232), (144, 109323890), (156, 100914360), (160, 98391501), (173, 90997920), (180, 87459112), (195, 80731488), (208, 75685770), (234, 67276240), (240, 65594334), (260, 60548616), (288, 54661945), (312, 50457180), (346, 45498960), (360, 43729556), (390, 40365744), (416, 37842885), (468, 33638120), (480, 32797167), (519, 30332640), (520, 30274308), (585, 26910496), (624, 25228590), (692, 22749480), (720, 21864778), (780, 20182872), (865, 18199584), (936, 16819060), (1038, 15166320), (1040, 15137154), (1170, 13455248), (1248, 12614295), (1384, 11374740), (1440, 10932389), (1557, 10110880), (1560, 10091436), (1730, 9099792), (1872, 8409530), (2076, 7583160), (2080, 7568577), (2249, 6999840), (2340, 6727624), (2595, 6066528), (2768, 5687370), (3114, 5055440), (3120, 5045718), (3460, 4549896), (3744, 4204765), (4152, 3791580), (4498, 3499920), (4680, 3363812), (4861, 3238560), (5190, 3033264), (5536, 2843685), (6228, 2527720), (6240, 2522859), (6747, 2333280), (6920, 2274948), (7785, 2022176), (8304, 1895790), (8996, 1749960), (9360, 1681906), (9722, 1619280), (10380, 1516632), (11245, 1399968), (12456, 1263860), (13494, 1166640), (13840, 1137474), (14583, 1079520), (15570, 1011088), (16608, 947895), (17992, 874980), (18720, 840953), (19444, 809640), (20241, 777760), (20760, 758316), (22490, 699984), (24305, 647712), (24912, 631930), (26988, 583320), (27680, 568737), (29166, 539760), (31140, 505544), (33735, 466656), (35984, 437490), (38888, 404820), (40482, 388880), (41520, 379158), (43749, 359840), (44980, 349992), (48610, 323856), (49824, 315965), (53976, 291660), (58332, 269880), (62280, 252772), (63193, 249120), (67470, 233328), (71968, 218745), (72915, 215904), (77776, 202410), (80964, 194440), (83040, 189579), (87498, 179920), (89960, 174996), (97220, 161928), (101205, 155552), (107952, 145830), (116664, 134940), (124560, 126386)]