31534724520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{27061}}^1$

素因数の和:27177

約数の個数: 256

約数和(自身を含む): 114569683200

約数和(自身を除く): 83034958680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 83, 90, 104, 108, 117, 120, 130, 135, 156, 166, 180, 195, 216, 234, 249, 260, 270, 312, 332, 351, 360, 390, 415, 468, 498, 520, 540, 585, 664, 702, 747, 780, 830, 936, 996, 1079, 1080, 1170, 1245, 1404, 1494, 1560, 1660, 1755, 1992, 2158, 2241, 2340, 2490, 2808, 2988, 3237, 3320, 3510, 3735, 4316, 4482, 4680, 4980, 5395, 5976, 6474, 7020, 7470, 8632, 8964, 9711, 9960, 10790, 11205, 12948, 14040, 14940, 16185, 17928, 19422, 21580, 22410, 25896, 27061, 29133, 29880, 32370, 38844, 43160, 44820, 48555, 54122, 58266, 64740, 77688, 81183, 89640, 97110, 108244, 116532, 129480, 135305, 145665, 162366, 194220, 216488, 233064, 243549, 270610, 291330, 324732, 351793, 388440, 405915, 487098, 541220, 582660, 649464, 703586, 730647, 811830, 974196, 1055379, 1082440, 1165320, 1217745, 1407172, 1461294, 1623660, 1758965, 1948392, 2110758, 2246063, 2435490, 2814344, 2922588, 3166137, 3247320, 3517930, 3653235, 4221516, 4492126, 4870980, 5276895, 5845176, 6332274, 6738189, 7035860, 7306470, 8443032, 8984252, 9498411, 9741960, 10553790, 11230315, 12664548, 13476378, 14071720, 14612940, 15830685, 17968504, 18996822, 20214567, 21107580, 22460630, 25329096, 26952756, 29198819, 29225880, 31661370, 33690945, 37993644, 40429134, 42215160, 44921260, 47492055, 53905512, 58397638, 60643701, 63322740, 67381890, 75987288, 80858268, 87596457, 89842520, 94984110, 101072835, 116795276, 121287402, 126645480, 134763780, 145994095, 161716536, 175192914, 189968220, 202145670, 233590552, 242574804, 262789371, 269527560, 291988190, 303218505, 350385828, 379936440, 404291340, 437982285, 485149608, 525578742, 583976380, 606437010, 700771656, 788368113, 808582680, 875964570, 1051157484, 1167952760, 1212874020, 1313946855, 1576736226, 1751929140, 2102314968, 2425748040, 2627893710, 3153472452, 3503858280, 3941840565, 5255787420, 6306944904, 7883681130, 10511574840, 15767362260, 31534724520]

約数ペア:

[(1, 31534724520), (2, 15767362260), (3, 10511574840), (4, 7883681130), (5, 6306944904), (6, 5255787420), (8, 3941840565), (9, 3503858280), (10, 3153472452), (12, 2627893710), (13, 2425748040), (15, 2102314968), (18, 1751929140), (20, 1576736226), (24, 1313946855), (26, 1212874020), (27, 1167952760), (30, 1051157484), (36, 875964570), (39, 808582680), (40, 788368113), (45, 700771656), (52, 606437010), (54, 583976380), (60, 525578742), (65, 485149608), (72, 437982285), (78, 404291340), (83, 379936440), (90, 350385828), (104, 303218505), (108, 291988190), (117, 269527560), (120, 262789371), (130, 242574804), (135, 233590552), (156, 202145670), (166, 189968220), (180, 175192914), (195, 161716536), (216, 145994095), (234, 134763780), (249, 126645480), (260, 121287402), (270, 116795276), (312, 101072835), (332, 94984110), (351, 89842520), (360, 87596457), (390, 80858268), (415, 75987288), (468, 67381890), (498, 63322740), (520, 60643701), (540, 58397638), (585, 53905512), (664, 47492055), (702, 44921260), (747, 42215160), (780, 40429134), (830, 37993644), (936, 33690945), (996, 31661370), (1079, 29225880), (1080, 29198819), (1170, 26952756), (1245, 25329096), (1404, 22460630), (1494, 21107580), (1560, 20214567), (1660, 18996822), (1755, 17968504), (1992, 15830685), (2158, 14612940), (2241, 14071720), (2340, 13476378), (2490, 12664548), (2808, 11230315), (2988, 10553790), (3237, 9741960), (3320, 9498411), (3510, 8984252), (3735, 8443032), (4316, 7306470), (4482, 7035860), (4680, 6738189), (4980, 6332274), (5395, 5845176), (5976, 5276895), (6474, 4870980), (7020, 4492126), (7470, 4221516), (8632, 3653235), (8964, 3517930), (9711, 3247320), (9960, 3166137), (10790, 2922588), (11205, 2814344), (12948, 2435490), (14040, 2246063), (14940, 2110758), (16185, 1948392), (17928, 1758965), (19422, 1623660), (21580, 1461294), (22410, 1407172), (25896, 1217745), (27061, 1165320), (29133, 1082440), (29880, 1055379), (32370, 974196), (38844, 811830), (43160, 730647), (44820, 703586), (48555, 649464), (54122, 582660), (58266, 541220), (64740, 487098), (77688, 405915), (81183, 388440), (89640, 351793), (97110, 324732), (108244, 291330), (116532, 270610), (129480, 243549), (135305, 233064), (145665, 216488), (162366, 194220)]