432143460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{342971}}^1$

素因数の和:342993

約数の個数: 72

約数和(自身を含む): 1498101696

約数和(自身を除く): 1065958236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 342971, 685942, 1028913, 1371884, 1714855, 2057826, 2400797, 3086739, 3429710, 4115652, 4801594, 5144565, 6173478, 6859420, 7202391, 9603188, 10289130, 12003985, 12346956, 14404782, 15433695, 20578260, 21607173, 24007970, 28809564, 30867390, 36011955, 43214346, 48015940, 61734780, 72023910, 86428692, 108035865, 144047820, 216071730, 432143460]

約数ペア:

[(1, 432143460), (2, 216071730), (3, 144047820), (4, 108035865), (5, 86428692), (6, 72023910), (7, 61734780), (9, 48015940), (10, 43214346), (12, 36011955), (14, 30867390), (15, 28809564), (18, 24007970), (20, 21607173), (21, 20578260), (28, 15433695), (30, 14404782), (35, 12346956), (36, 12003985), (42, 10289130), (45, 9603188), (60, 7202391), (63, 6859420), (70, 6173478), (84, 5144565), (90, 4801594), (105, 4115652), (126, 3429710), (140, 3086739), (180, 2400797), (210, 2057826), (252, 1714855), (315, 1371884), (420, 1028913), (630, 685942), (1260, 342971)]