2012398290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62633}}^1$

素因数の和:62673

約数の個数: 128

約数和(自身を含む): 6493893120

約数和(自身を除く): 4481494830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 6426, 10710, 16065, 32130, 62633, 125266, 187899, 313165, 375798, 438431, 563697, 626330, 876862, 939495, 1064761, 1127394, 1315293, 1691091, 1878990, 2129522, 2192155, 2630586, 2818485, 3194283, 3382182, 3945879, 4384310, 5323805, 5636970, 6388566, 6576465, 7453327, 7891758, 8455455, 9582849, 10647610, 11837637, 13152930, 14906654, 15971415, 16910910, 19165698, 19729395, 22359981, 23675274, 28748547, 31942830, 37266635, 39458790, 44719962, 47914245, 57497094, 59188185, 67079943, 74533270, 95828490, 111799905, 118376370, 134159886, 143742735, 201239829, 223599810, 287485470, 335399715, 402479658, 670799430, 1006199145, 2012398290]

約数ペア:

[(1, 2012398290), (2, 1006199145), (3, 670799430), (5, 402479658), (6, 335399715), (7, 287485470), (9, 223599810), (10, 201239829), (14, 143742735), (15, 134159886), (17, 118376370), (18, 111799905), (21, 95828490), (27, 74533270), (30, 67079943), (34, 59188185), (35, 57497094), (42, 47914245), (45, 44719962), (51, 39458790), (54, 37266635), (63, 31942830), (70, 28748547), (85, 23675274), (90, 22359981), (102, 19729395), (105, 19165698), (119, 16910910), (126, 15971415), (135, 14906654), (153, 13152930), (170, 11837637), (189, 10647610), (210, 9582849), (238, 8455455), (255, 7891758), (270, 7453327), (306, 6576465), (315, 6388566), (357, 5636970), (378, 5323805), (459, 4384310), (510, 3945879), (595, 3382182), (630, 3194283), (714, 2818485), (765, 2630586), (918, 2192155), (945, 2129522), (1071, 1878990), (1190, 1691091), (1530, 1315293), (1785, 1127394), (1890, 1064761), (2142, 939495), (2295, 876862), (3213, 626330), (3570, 563697), (4590, 438431), (5355, 375798), (6426, 313165), (10710, 187899), (16065, 125266), (32130, 62633)]