12830580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 47174400

約数和(自身を除く): 34343820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 599, 612, 630, 714, 765, 1020, 1071, 1190, 1198, 1260, 1428, 1530, 1785, 1797, 2142, 2380, 2396, 2995, 3060, 3570, 3594, 4193, 4284, 5355, 5391, 5990, 7140, 7188, 8386, 8985, 10183, 10710, 10782, 11980, 12579, 16772, 17970, 20366, 20965, 21420, 21564, 25158, 26955, 30549, 35940, 37737, 40732, 41930, 50316, 50915, 53910, 61098, 62895, 71281, 75474, 83860, 91647, 101830, 107820, 122196, 125790, 142562, 150948, 152745, 183294, 188685, 203660, 213843, 251580, 285124, 305490, 356405, 366588, 377370, 427686, 458235, 610980, 641529, 712810, 754740, 855372, 916470, 1069215, 1283058, 1425620, 1832940, 2138430, 2566116, 3207645, 4276860, 6415290, 12830580]

約数ペア:

[(1, 12830580), (2, 6415290), (3, 4276860), (4, 3207645), (5, 2566116), (6, 2138430), (7, 1832940), (9, 1425620), (10, 1283058), (12, 1069215), (14, 916470), (15, 855372), (17, 754740), (18, 712810), (20, 641529), (21, 610980), (28, 458235), (30, 427686), (34, 377370), (35, 366588), (36, 356405), (42, 305490), (45, 285124), (51, 251580), (60, 213843), (63, 203660), (68, 188685), (70, 183294), (84, 152745), (85, 150948), (90, 142562), (102, 125790), (105, 122196), (119, 107820), (126, 101830), (140, 91647), (153, 83860), (170, 75474), (180, 71281), (204, 62895), (210, 61098), (238, 53910), (252, 50915), (255, 50316), (306, 41930), (315, 40732), (340, 37737), (357, 35940), (420, 30549), (476, 26955), (510, 25158), (595, 21564), (599, 21420), (612, 20965), (630, 20366), (714, 17970), (765, 16772), (1020, 12579), (1071, 11980), (1190, 10782), (1198, 10710), (1260, 10183), (1428, 8985), (1530, 8386), (1785, 7188), (1797, 7140), (2142, 5990), (2380, 5391), (2396, 5355), (2995, 4284), (3060, 4193), (3570, 3594)]