13646820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 46448640

約数和(自身を除く): 32801820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 29, 30, 31, 33, 44, 46, 55, 58, 60, 62, 66, 69, 87, 92, 93, 110, 115, 116, 124, 132, 138, 145, 155, 165, 174, 186, 220, 230, 253, 276, 290, 310, 319, 330, 341, 345, 348, 372, 435, 460, 465, 506, 580, 620, 638, 660, 667, 682, 690, 713, 759, 870, 899, 930, 957, 1012, 1023, 1265, 1276, 1334, 1364, 1380, 1426, 1518, 1595, 1705, 1740, 1798, 1860, 1914, 2001, 2046, 2139, 2530, 2668, 2697, 2852, 3036, 3190, 3335, 3410, 3565, 3596, 3795, 3828, 4002, 4092, 4278, 4495, 4785, 5060, 5115, 5394, 6380, 6670, 6820, 7130, 7337, 7590, 7843, 8004, 8556, 8990, 9570, 9889, 10005, 10230, 10695, 10788, 13340, 13485, 14260, 14674, 15180, 15686, 17980, 19140, 19778, 20010, 20460, 20677, 21390, 22011, 23529, 26970, 29348, 29667, 31372, 36685, 39215, 39556, 40020, 41354, 42780, 44022, 47058, 49445, 53940, 59334, 62031, 73370, 78430, 82708, 88044, 94116, 98890, 103385, 110055, 117645, 118668, 124062, 146740, 148335, 156860, 197780, 206770, 220110, 227447, 235290, 248124, 296670, 310155, 413540, 440220, 454894, 470580, 593340, 620310, 682341, 909788, 1137235, 1240620, 1364682, 2274470, 2729364, 3411705, 4548940, 6823410, 13646820]

約数ペア:

[(1, 13646820), (2, 6823410), (3, 4548940), (4, 3411705), (5, 2729364), (6, 2274470), (10, 1364682), (11, 1240620), (12, 1137235), (15, 909788), (20, 682341), (22, 620310), (23, 593340), (29, 470580), (30, 454894), (31, 440220), (33, 413540), (44, 310155), (46, 296670), (55, 248124), (58, 235290), (60, 227447), (62, 220110), (66, 206770), (69, 197780), (87, 156860), (92, 148335), (93, 146740), (110, 124062), (115, 118668), (116, 117645), (124, 110055), (132, 103385), (138, 98890), (145, 94116), (155, 88044), (165, 82708), (174, 78430), (186, 73370), (220, 62031), (230, 59334), (253, 53940), (276, 49445), (290, 47058), (310, 44022), (319, 42780), (330, 41354), (341, 40020), (345, 39556), (348, 39215), (372, 36685), (435, 31372), (460, 29667), (465, 29348), (506, 26970), (580, 23529), (620, 22011), (638, 21390), (660, 20677), (667, 20460), (682, 20010), (690, 19778), (713, 19140), (759, 17980), (870, 15686), (899, 15180), (930, 14674), (957, 14260), (1012, 13485), (1023, 13340), (1265, 10788), (1276, 10695), (1334, 10230), (1364, 10005), (1380, 9889), (1426, 9570), (1518, 8990), (1595, 8556), (1705, 8004), (1740, 7843), (1798, 7590), (1860, 7337), (1914, 7130), (2001, 6820), (2046, 6670), (2139, 6380), (2530, 5394), (2668, 5115), (2697, 5060), (2852, 4785), (3036, 4495), (3190, 4278), (3335, 4092), (3410, 4002), (3565, 3828), (3596, 3795)]