18933363420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{103699}}^1$

素因数の和:103907

約数の個数: 96

約数和(自身を含む): 56445984000

約数和(自身を除く): 37512620580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 179, 204, 255, 340, 358, 510, 537, 716, 895, 1020, 1074, 1790, 2148, 2685, 3043, 3580, 5370, 6086, 9129, 10740, 12172, 15215, 18258, 30430, 36516, 45645, 60860, 91290, 103699, 182580, 207398, 311097, 414796, 518495, 622194, 1036990, 1244388, 1555485, 1762883, 2073980, 3110970, 3525766, 5288649, 6221940, 7051532, 8814415, 10577298, 17628830, 18562121, 21154596, 26443245, 35257660, 37124242, 52886490, 55686363, 74248484, 92810605, 105772980, 111372726, 185621210, 222745452, 278431815, 315556057, 371242420, 556863630, 631112114, 946668171, 1113727260, 1262224228, 1577780285, 1893336342, 3155560570, 3786672684, 4733340855, 6311121140, 9466681710, 18933363420]

約数ペア:

[(1, 18933363420), (2, 9466681710), (3, 6311121140), (4, 4733340855), (5, 3786672684), (6, 3155560570), (10, 1893336342), (12, 1577780285), (15, 1262224228), (17, 1113727260), (20, 946668171), (30, 631112114), (34, 556863630), (51, 371242420), (60, 315556057), (68, 278431815), (85, 222745452), (102, 185621210), (170, 111372726), (179, 105772980), (204, 92810605), (255, 74248484), (340, 55686363), (358, 52886490), (510, 37124242), (537, 35257660), (716, 26443245), (895, 21154596), (1020, 18562121), (1074, 17628830), (1790, 10577298), (2148, 8814415), (2685, 7051532), (3043, 6221940), (3580, 5288649), (5370, 3525766), (6086, 3110970), (9129, 2073980), (10740, 1762883), (12172, 1555485), (15215, 1244388), (18258, 1036990), (30430, 622194), (36516, 518495), (45645, 414796), (60860, 311097), (91290, 207398), (103699, 182580)]