7091820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 15971220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 571, 621, 690, 828, 1035, 1142, 1242, 1380, 1713, 2070, 2284, 2484, 2855, 3105, 3426, 4140, 5139, 5710, 6210, 6852, 8565, 10278, 11420, 12420, 13133, 15417, 17130, 20556, 25695, 26266, 30834, 34260, 39399, 51390, 52532, 61668, 65665, 77085, 78798, 102780, 118197, 131330, 154170, 157596, 196995, 236394, 262660, 308340, 354591, 393990, 472788, 590985, 709182, 787980, 1181970, 1418364, 1772955, 2363940, 3545910, 7091820]

約数ペア:

[(1, 7091820), (2, 3545910), (3, 2363940), (4, 1772955), (5, 1418364), (6, 1181970), (9, 787980), (10, 709182), (12, 590985), (15, 472788), (18, 393990), (20, 354591), (23, 308340), (27, 262660), (30, 236394), (36, 196995), (45, 157596), (46, 154170), (54, 131330), (60, 118197), (69, 102780), (90, 78798), (92, 77085), (108, 65665), (115, 61668), (135, 52532), (138, 51390), (180, 39399), (207, 34260), (230, 30834), (270, 26266), (276, 25695), (345, 20556), (414, 17130), (460, 15417), (540, 13133), (571, 12420), (621, 11420), (690, 10278), (828, 8565), (1035, 6852), (1142, 6210), (1242, 5710), (1380, 5139), (1713, 4140), (2070, 3426), (2284, 3105), (2484, 2855)]