1964262240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1364071}}^1$

素因数の和:1364092

約数の個数: 72

約数和(自身を含む): 6703049808

約数和(自身を除く): 4738787568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1364071, 2728142, 4092213, 5456284, 6820355, 8184426, 10912568, 12276639, 13640710, 16368852, 20461065, 21825136, 24553278, 27281420, 32737704, 40922130, 43650272, 49106556, 54562840, 61383195, 65475408, 81844260, 98213112, 109125680, 122766390, 130950816, 163688520, 196426224, 218251360, 245532780, 327377040, 392852448, 491065560, 654754080, 982131120, 1964262240]

約数ペア:

[(1, 1964262240), (2, 982131120), (3, 654754080), (4, 491065560), (5, 392852448), (6, 327377040), (8, 245532780), (9, 218251360), (10, 196426224), (12, 163688520), (15, 130950816), (16, 122766390), (18, 109125680), (20, 98213112), (24, 81844260), (30, 65475408), (32, 61383195), (36, 54562840), (40, 49106556), (45, 43650272), (48, 40922130), (60, 32737704), (72, 27281420), (80, 24553278), (90, 21825136), (96, 20461065), (120, 16368852), (144, 13640710), (160, 12276639), (180, 10912568), (240, 8184426), (288, 6820355), (360, 5456284), (480, 4092213), (720, 2728142), (1440, 1364071)]