4819361680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{39659}}^1$

素因数の和:39717

約数の個数: 120

約数和(自身を含む): 13455210240

約数和(自身を除く): 8635848560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 39659, 60760, 79318, 121520, 158636, 198295, 277613, 317272, 396590, 555226, 634544, 793180, 1110452, 1229429, 1388065, 1586360, 1943291, 2220904, 2458858, 2776130, 3172720, 3886582, 4441808, 4917716, 5552260, 6147145, 7773164, 8606003, 9716455, 9835432, 11104520, 12294290, 15546328, 17212006, 19432910, 19670864, 22209040, 24588580, 31092656, 34424012, 38865820, 43030015, 49177160, 60242021, 68848024, 77731640, 86060030, 98354320, 120484042, 137696048, 155463280, 172120060, 240968084, 301210105, 344240120, 481936168, 602420210, 688480240, 963872336, 1204840420, 2409680840, 4819361680]

約数ペア:

[(1, 4819361680), (2, 2409680840), (4, 1204840420), (5, 963872336), (7, 688480240), (8, 602420210), (10, 481936168), (14, 344240120), (16, 301210105), (20, 240968084), (28, 172120060), (31, 155463280), (35, 137696048), (40, 120484042), (49, 98354320), (56, 86060030), (62, 77731640), (70, 68848024), (80, 60242021), (98, 49177160), (112, 43030015), (124, 38865820), (140, 34424012), (155, 31092656), (196, 24588580), (217, 22209040), (245, 19670864), (248, 19432910), (280, 17212006), (310, 15546328), (392, 12294290), (434, 11104520), (490, 9835432), (496, 9716455), (560, 8606003), (620, 7773164), (784, 6147145), (868, 5552260), (980, 4917716), (1085, 4441808), (1240, 3886582), (1519, 3172720), (1736, 2776130), (1960, 2458858), (2170, 2220904), (2480, 1943291), (3038, 1586360), (3472, 1388065), (3920, 1229429), (4340, 1110452), (6076, 793180), (7595, 634544), (8680, 555226), (12152, 396590), (15190, 317272), (17360, 277613), (24304, 198295), (30380, 158636), (39659, 121520), (60760, 79318)]