24428880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 97029504

約数和(自身を除く): 72600624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 131, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 262, 280, 296, 315, 333, 336, 360, 370, 393, 420, 444, 504, 518, 524, 555, 560, 592, 630, 655, 666, 720, 740, 777, 786, 840, 888, 917, 1008, 1036, 1048, 1110, 1179, 1260, 1295, 1310, 1332, 1480, 1554, 1572, 1665, 1680, 1776, 1834, 1965, 2072, 2096, 2220, 2331, 2358, 2520, 2590, 2620, 2664, 2751, 2960, 3108, 3144, 3330, 3668, 3885, 3930, 4144, 4440, 4585, 4662, 4716, 4847, 5040, 5180, 5240, 5328, 5502, 5895, 6216, 6288, 6660, 7336, 7770, 7860, 8253, 8880, 9170, 9324, 9432, 9694, 10360, 10480, 11004, 11655, 11790, 12432, 13320, 13755, 14541, 14672, 15540, 15720, 16506, 18340, 18648, 18864, 19388, 20720, 22008, 23310, 23580, 24235, 26640, 27510, 29082, 31080, 31440, 33012, 33929, 36680, 37296, 38776, 41265, 43623, 44016, 46620, 47160, 48470, 55020, 58164, 62160, 66024, 67858, 72705, 73360, 77552, 82530, 87246, 93240, 94320, 96940, 101787, 110040, 116328, 132048, 135716, 145410, 165060, 169645, 174492, 186480, 193880, 203574, 218115, 220080, 232656, 271432, 290820, 305361, 330120, 339290, 348984, 387760, 407148, 436230, 508935, 542864, 581640, 610722, 660240, 678580, 697968, 814296, 872460, 1017870, 1163280, 1221444, 1357160, 1526805, 1628592, 1744920, 2035740, 2442888, 2714320, 3053610, 3489840, 4071480, 4885776, 6107220, 8142960, 12214440, 24428880]

約数ペア:

[(1, 24428880), (2, 12214440), (3, 8142960), (4, 6107220), (5, 4885776), (6, 4071480), (7, 3489840), (8, 3053610), (9, 2714320), (10, 2442888), (12, 2035740), (14, 1744920), (15, 1628592), (16, 1526805), (18, 1357160), (20, 1221444), (21, 1163280), (24, 1017870), (28, 872460), (30, 814296), (35, 697968), (36, 678580), (37, 660240), (40, 610722), (42, 581640), (45, 542864), (48, 508935), (56, 436230), (60, 407148), (63, 387760), (70, 348984), (72, 339290), (74, 330120), (80, 305361), (84, 290820), (90, 271432), (105, 232656), (111, 220080), (112, 218115), (120, 203574), (126, 193880), (131, 186480), (140, 174492), (144, 169645), (148, 165060), (168, 145410), (180, 135716), (185, 132048), (210, 116328), (222, 110040), (240, 101787), (252, 96940), (259, 94320), (262, 93240), (280, 87246), (296, 82530), (315, 77552), (333, 73360), (336, 72705), (360, 67858), (370, 66024), (393, 62160), (420, 58164), (444, 55020), (504, 48470), (518, 47160), (524, 46620), (555, 44016), (560, 43623), (592, 41265), (630, 38776), (655, 37296), (666, 36680), (720, 33929), (740, 33012), (777, 31440), (786, 31080), (840, 29082), (888, 27510), (917, 26640), (1008, 24235), (1036, 23580), (1048, 23310), (1110, 22008), (1179, 20720), (1260, 19388), (1295, 18864), (1310, 18648), (1332, 18340), (1480, 16506), (1554, 15720), (1572, 15540), (1665, 14672), (1680, 14541), (1776, 13755), (1834, 13320), (1965, 12432), (2072, 11790), (2096, 11655), (2220, 11004), (2331, 10480), (2358, 10360), (2520, 9694), (2590, 9432), (2620, 9324), (2664, 9170), (2751, 8880), (2960, 8253), (3108, 7860), (3144, 7770), (3330, 7336), (3668, 6660), (3885, 6288), (3930, 6216), (4144, 5895), (4440, 5502), (4585, 5328), (4662, 5240), (4716, 5180), (4847, 5040)]