15650217720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{18061}}^1$

素因数の和:18190

約数の個数: 192

約数和(自身を含む): 53254000800

約数和(自身を除く): 37603783080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 83, 87, 90, 116, 120, 145, 166, 174, 180, 232, 249, 261, 290, 332, 348, 360, 415, 435, 498, 522, 580, 664, 696, 747, 830, 870, 996, 1044, 1160, 1245, 1305, 1494, 1660, 1740, 1992, 2088, 2407, 2490, 2610, 2988, 3320, 3480, 3735, 4814, 4980, 5220, 5976, 7221, 7470, 9628, 9960, 10440, 12035, 14442, 14940, 18061, 19256, 21663, 24070, 28884, 29880, 36105, 36122, 43326, 48140, 54183, 57768, 72210, 72244, 86652, 90305, 96280, 108315, 108366, 144420, 144488, 162549, 173304, 180610, 216630, 216732, 270915, 288840, 325098, 361220, 433260, 433464, 523769, 541830, 650196, 722440, 812745, 866520, 1047538, 1083660, 1300392, 1499063, 1571307, 1625490, 2095076, 2167320, 2618845, 2998126, 3142614, 3250980, 4190152, 4497189, 4713921, 5237690, 5996252, 6285228, 6501960, 7495315, 7856535, 8994378, 9427842, 10475380, 11992504, 12570456, 13491567, 14990630, 15713070, 17988756, 18855684, 20950760, 22485945, 23569605, 26983134, 29981260, 31426140, 35977512, 37711368, 43472827, 44971890, 47139210, 53966268, 59962520, 62852280, 67457835, 86945654, 89943780, 94278420, 107932536, 130418481, 134915670, 173891308, 179887560, 188556840, 217364135, 260836962, 269831340, 347782616, 391255443, 434728270, 521673924, 539662680, 652092405, 782510886, 869456540, 1043347848, 1304184810, 1565021772, 1738913080, 1956277215, 2608369620, 3130043544, 3912554430, 5216739240, 7825108860, 15650217720]

約数ペア:

[(1, 15650217720), (2, 7825108860), (3, 5216739240), (4, 3912554430), (5, 3130043544), (6, 2608369620), (8, 1956277215), (9, 1738913080), (10, 1565021772), (12, 1304184810), (15, 1043347848), (18, 869456540), (20, 782510886), (24, 652092405), (29, 539662680), (30, 521673924), (36, 434728270), (40, 391255443), (45, 347782616), (58, 269831340), (60, 260836962), (72, 217364135), (83, 188556840), (87, 179887560), (90, 173891308), (116, 134915670), (120, 130418481), (145, 107932536), (166, 94278420), (174, 89943780), (180, 86945654), (232, 67457835), (249, 62852280), (261, 59962520), (290, 53966268), (332, 47139210), (348, 44971890), (360, 43472827), (415, 37711368), (435, 35977512), (498, 31426140), (522, 29981260), (580, 26983134), (664, 23569605), (696, 22485945), (747, 20950760), (830, 18855684), (870, 17988756), (996, 15713070), (1044, 14990630), (1160, 13491567), (1245, 12570456), (1305, 11992504), (1494, 10475380), (1660, 9427842), (1740, 8994378), (1992, 7856535), (2088, 7495315), (2407, 6501960), (2490, 6285228), (2610, 5996252), (2988, 5237690), (3320, 4713921), (3480, 4497189), (3735, 4190152), (4814, 3250980), (4980, 3142614), (5220, 2998126), (5976, 2618845), (7221, 2167320), (7470, 2095076), (9628, 1625490), (9960, 1571307), (10440, 1499063), (12035, 1300392), (14442, 1083660), (14940, 1047538), (18061, 866520), (19256, 812745), (21663, 722440), (24070, 650196), (28884, 541830), (29880, 523769), (36105, 433464), (36122, 433260), (43326, 361220), (48140, 325098), (54183, 288840), (57768, 270915), (72210, 216732), (72244, 216630), (86652, 180610), (90305, 173304), (96280, 162549), (108315, 144488), (108366, 144420)]