9051538720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37243}}^1$

素因数の和:37303

約数の個数: 144

約数和(自身を含む): 25678695168

約数和(自身を除く): 16627156448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 4960, 6076, 6944, 7595, 7840, 8680, 12152, 15190, 17360, 24304, 30380, 34720, 37243, 48608, 60760, 74486, 121520, 148972, 186215, 243040, 260701, 297944, 372430, 521402, 595888, 744860, 1042804, 1154533, 1191776, 1303505, 1489720, 1824907, 2085608, 2309066, 2607010, 2979440, 3649814, 4171216, 4618132, 5214020, 5772665, 5958880, 7299628, 8081731, 8342432, 9124535, 9236264, 10428040, 11545330, 14599256, 16163462, 18249070, 18472528, 20856080, 23090660, 29198512, 32326924, 36498140, 36945056, 40408655, 41712160, 46181320, 56572117, 58397024, 64653848, 72996280, 80817310, 92362640, 113144234, 129307696, 145992560, 161634620, 184725280, 226288468, 258615392, 282860585, 291985120, 323269240, 452576936, 565721170, 646538480, 905153872, 1131442340, 1293076960, 1810307744, 2262884680, 4525769360, 9051538720]

約数ペア:

[(1, 9051538720), (2, 4525769360), (4, 2262884680), (5, 1810307744), (7, 1293076960), (8, 1131442340), (10, 905153872), (14, 646538480), (16, 565721170), (20, 452576936), (28, 323269240), (31, 291985120), (32, 282860585), (35, 258615392), (40, 226288468), (49, 184725280), (56, 161634620), (62, 145992560), (70, 129307696), (80, 113144234), (98, 92362640), (112, 80817310), (124, 72996280), (140, 64653848), (155, 58397024), (160, 56572117), (196, 46181320), (217, 41712160), (224, 40408655), (245, 36945056), (248, 36498140), (280, 32326924), (310, 29198512), (392, 23090660), (434, 20856080), (490, 18472528), (496, 18249070), (560, 16163462), (620, 14599256), (784, 11545330), (868, 10428040), (980, 9236264), (992, 9124535), (1085, 8342432), (1120, 8081731), (1240, 7299628), (1519, 5958880), (1568, 5772665), (1736, 5214020), (1960, 4618132), (2170, 4171216), (2480, 3649814), (3038, 2979440), (3472, 2607010), (3920, 2309066), (4340, 2085608), (4960, 1824907), (6076, 1489720), (6944, 1303505), (7595, 1191776), (7840, 1154533), (8680, 1042804), (12152, 744860), (15190, 595888), (17360, 521402), (24304, 372430), (30380, 297944), (34720, 260701), (37243, 243040), (48608, 186215), (60760, 148972), (74486, 121520)]