15702400140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{795461}}^1$

素因数の和:795527

約数の個数: 96

約数和(自身を含む): 51316844544

約数和(自身を除く): 35614444404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 795461, 1590922, 2386383, 3181844, 3977305, 4772766, 5568227, 7954610, 9545532, 11136454, 11931915, 15909220, 16704681, 22272908, 23863830, 27841135, 33409362, 37386667, 47727660, 55682270, 66818724, 74773334, 83523405, 111364540, 112160001, 149546668, 167046810, 186933335, 224320002, 261706669, 334093620, 373866670, 448640004, 523413338, 560800005, 747733340, 785120007, 1046826676, 1121600010, 1308533345, 1570240014, 2243200020, 2617066690, 3140480028, 3925600035, 5234133380, 7851200070, 15702400140]

約数ペア:

[(1, 15702400140), (2, 7851200070), (3, 5234133380), (4, 3925600035), (5, 3140480028), (6, 2617066690), (7, 2243200020), (10, 1570240014), (12, 1308533345), (14, 1121600010), (15, 1046826676), (20, 785120007), (21, 747733340), (28, 560800005), (30, 523413338), (35, 448640004), (42, 373866670), (47, 334093620), (60, 261706669), (70, 224320002), (84, 186933335), (94, 167046810), (105, 149546668), (140, 112160001), (141, 111364540), (188, 83523405), (210, 74773334), (235, 66818724), (282, 55682270), (329, 47727660), (420, 37386667), (470, 33409362), (564, 27841135), (658, 23863830), (705, 22272908), (940, 16704681), (987, 15909220), (1316, 11931915), (1410, 11136454), (1645, 9545532), (1974, 7954610), (2820, 5568227), (3290, 4772766), (3948, 3977305), (4935, 3181844), (6580, 2386383), (9870, 1590922), (19740, 795461)]