8174004540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{7933}}^1$

素因数の和:9279

約数の個数: 96

約数和(自身を含む): 24669535296

約数和(自身を除く): 16495530756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1321, 2642, 3963, 5284, 6605, 7926, 7933, 13210, 15852, 15866, 17173, 19815, 23799, 26420, 31732, 34346, 39630, 39665, 47598, 51519, 68692, 79260, 79330, 85865, 95196, 103038, 103129, 118995, 158660, 171730, 206076, 206258, 237990, 257595, 309387, 343460, 412516, 475980, 515190, 515645, 618774, 1030380, 1031290, 1237548, 1546935, 2062580, 3093870, 6187740, 10479493, 20958986, 31438479, 41917972, 52397465, 62876958, 104794930, 125753916, 136233409, 157192395, 209589860, 272466818, 314384790, 408700227, 544933636, 628769580, 681167045, 817400454, 1362334090, 1634800908, 2043501135, 2724668180, 4087002270, 8174004540]

約数ペア:

[(1, 8174004540), (2, 4087002270), (3, 2724668180), (4, 2043501135), (5, 1634800908), (6, 1362334090), (10, 817400454), (12, 681167045), (13, 628769580), (15, 544933636), (20, 408700227), (26, 314384790), (30, 272466818), (39, 209589860), (52, 157192395), (60, 136233409), (65, 125753916), (78, 104794930), (130, 62876958), (156, 52397465), (195, 41917972), (260, 31438479), (390, 20958986), (780, 10479493), (1321, 6187740), (2642, 3093870), (3963, 2062580), (5284, 1546935), (6605, 1237548), (7926, 1031290), (7933, 1030380), (13210, 618774), (15852, 515645), (15866, 515190), (17173, 475980), (19815, 412516), (23799, 343460), (26420, 309387), (31732, 257595), (34346, 237990), (39630, 206258), (39665, 206076), (47598, 171730), (51519, 158660), (68692, 118995), (79260, 103129), (79330, 103038), (85865, 95196)]