1338962670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 3794688000

約数和(自身を除く): 2455725330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 487, 510, 599, 765, 918, 974, 1198, 1461, 1530, 1797, 2295, 2435, 2922, 2995, 3594, 4383, 4590, 4870, 5391, 5990, 7305, 8279, 8766, 8985, 10183, 10782, 13149, 14610, 16173, 16558, 17970, 20366, 21915, 24837, 26298, 26955, 30549, 32346, 41395, 43830, 49674, 50915, 53910, 61098, 65745, 74511, 80865, 82790, 91647, 101830, 124185, 131490, 149022, 152745, 161730, 183294, 223533, 248370, 274941, 291713, 305490, 372555, 447066, 458235, 549882, 583426, 745110, 875139, 916470, 1117665, 1374705, 1458565, 1750278, 2235330, 2625417, 2749410, 2917130, 4375695, 4959121, 5250834, 7876251, 8751390, 9918242, 13127085, 14877363, 15752502, 24795605, 26254170, 29754726, 39381255, 44632089, 49591210, 74386815, 78762510, 89264178, 133896267, 148773630, 223160445, 267792534, 446320890, 669481335, 1338962670]

約数ペア:

[(1, 1338962670), (2, 669481335), (3, 446320890), (5, 267792534), (6, 223160445), (9, 148773630), (10, 133896267), (15, 89264178), (17, 78762510), (18, 74386815), (27, 49591210), (30, 44632089), (34, 39381255), (45, 29754726), (51, 26254170), (54, 24795605), (85, 15752502), (90, 14877363), (102, 13127085), (135, 9918242), (153, 8751390), (170, 7876251), (255, 5250834), (270, 4959121), (306, 4375695), (459, 2917130), (487, 2749410), (510, 2625417), (599, 2235330), (765, 1750278), (918, 1458565), (974, 1374705), (1198, 1117665), (1461, 916470), (1530, 875139), (1797, 745110), (2295, 583426), (2435, 549882), (2922, 458235), (2995, 447066), (3594, 372555), (4383, 305490), (4590, 291713), (4870, 274941), (5391, 248370), (5990, 223533), (7305, 183294), (8279, 161730), (8766, 152745), (8985, 149022), (10183, 131490), (10782, 124185), (13149, 101830), (14610, 91647), (16173, 82790), (16558, 80865), (17970, 74511), (20366, 65745), (21915, 61098), (24837, 53910), (26298, 50915), (26955, 49674), (30549, 43830), (32346, 41395)]