537442920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 2004912000

約数和(自身を除く): 1467469080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 419, 420, 504, 509, 630, 838, 840, 1018, 1257, 1260, 1527, 1676, 2036, 2095, 2514, 2520, 2545, 2933, 3054, 3352, 3563, 3771, 4072, 4190, 4581, 5028, 5090, 5866, 6108, 6285, 7126, 7542, 7635, 8380, 8799, 9162, 10056, 10180, 10689, 11732, 12216, 12570, 14252, 14665, 15084, 15270, 16760, 17598, 17815, 18324, 18855, 20360, 21378, 22905, 23464, 25140, 26397, 28504, 29330, 30168, 30540, 32067, 35196, 35630, 36648, 37710, 42756, 43995, 45810, 50280, 52794, 53445, 58660, 61080, 64134, 70392, 71260, 75420, 85512, 87990, 91620, 105588, 106890, 117320, 128268, 131985, 142520, 150840, 160335, 175980, 183240, 211176, 213271, 213780, 256536, 263970, 320670, 351960, 426542, 427560, 527940, 639813, 641340, 853084, 1055880, 1066355, 1279626, 1282680, 1492897, 1706168, 1919439, 2132710, 2559252, 2985794, 3199065, 3838878, 4265420, 4478691, 5118504, 5971588, 6398130, 7464485, 7677756, 8530840, 8957382, 9597195, 11943176, 12796260, 13436073, 14928970, 15355512, 17914764, 19194390, 22393455, 25592520, 26872146, 29857940, 35829528, 38388780, 44786910, 53744292, 59715880, 67180365, 76777560, 89573820, 107488584, 134360730, 179147640, 268721460, 537442920]

約数ペア:

[(1, 537442920), (2, 268721460), (3, 179147640), (4, 134360730), (5, 107488584), (6, 89573820), (7, 76777560), (8, 67180365), (9, 59715880), (10, 53744292), (12, 44786910), (14, 38388780), (15, 35829528), (18, 29857940), (20, 26872146), (21, 25592520), (24, 22393455), (28, 19194390), (30, 17914764), (35, 15355512), (36, 14928970), (40, 13436073), (42, 12796260), (45, 11943176), (56, 9597195), (60, 8957382), (63, 8530840), (70, 7677756), (72, 7464485), (84, 6398130), (90, 5971588), (105, 5118504), (120, 4478691), (126, 4265420), (140, 3838878), (168, 3199065), (180, 2985794), (210, 2559252), (252, 2132710), (280, 1919439), (315, 1706168), (360, 1492897), (419, 1282680), (420, 1279626), (504, 1066355), (509, 1055880), (630, 853084), (838, 641340), (840, 639813), (1018, 527940), (1257, 427560), (1260, 426542), (1527, 351960), (1676, 320670), (2036, 263970), (2095, 256536), (2514, 213780), (2520, 213271), (2545, 211176), (2933, 183240), (3054, 175980), (3352, 160335), (3563, 150840), (3771, 142520), (4072, 131985), (4190, 128268), (4581, 117320), (5028, 106890), (5090, 105588), (5866, 91620), (6108, 87990), (6285, 85512), (7126, 75420), (7542, 71260), (7635, 70392), (8380, 64134), (8799, 61080), (9162, 58660), (10056, 53445), (10180, 52794), (10689, 50280), (11732, 45810), (12216, 43995), (12570, 42756), (14252, 37710), (14665, 36648), (15084, 35630), (15270, 35196), (16760, 32067), (17598, 30540), (17815, 30168), (18324, 29330), (18855, 28504), (20360, 26397), (21378, 25140), (22905, 23464)]