17770147360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7639}}^1$

素因数の和:7759

約数の個数: 192

約数和(自身を含む): 50272911360

約数和(自身を除く): 32502764000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 67, 70, 80, 112, 124, 134, 140, 155, 160, 217, 224, 248, 268, 280, 310, 335, 434, 469, 496, 536, 560, 620, 670, 868, 938, 992, 1072, 1085, 1120, 1240, 1340, 1736, 1876, 2077, 2144, 2170, 2345, 2480, 2680, 3472, 3752, 4154, 4340, 4690, 4960, 5360, 6944, 7504, 7639, 8308, 8680, 9380, 10385, 10720, 14539, 15008, 15278, 16616, 17360, 18760, 20770, 29078, 30556, 33232, 34720, 37520, 38195, 41540, 53473, 58156, 61112, 66464, 72695, 75040, 76390, 83080, 106946, 116312, 122224, 145390, 152780, 166160, 213892, 232624, 236809, 244448, 267365, 290780, 305560, 332320, 427784, 465248, 473618, 511813, 534730, 581560, 611120, 855568, 947236, 1023626, 1069460, 1163120, 1184045, 1222240, 1657663, 1711136, 1894472, 2047252, 2138920, 2326240, 2368090, 2559065, 3315326, 3582691, 3788944, 4094504, 4277840, 4736180, 5118130, 6630652, 7165382, 7577888, 8189008, 8288315, 8555680, 9472360, 10236260, 13261304, 14330764, 15866203, 16378016, 16576630, 17913455, 18944720, 20472520, 26522608, 28661528, 31732406, 33153260, 35826910, 37889440, 40945040, 53045216, 57323056, 63464812, 66306520, 71653820, 79331015, 81890080, 111063421, 114646112, 126929624, 132613040, 143307640, 158662030, 222126842, 253859248, 265226080, 286615280, 317324060, 444253684, 507718496, 555317105, 573230560, 634648120, 888507368, 1110634210, 1269296240, 1777014736, 2221268420, 2538592480, 3554029472, 4442536840, 8885073680, 17770147360]

約数ペア:

[(1, 17770147360), (2, 8885073680), (4, 4442536840), (5, 3554029472), (7, 2538592480), (8, 2221268420), (10, 1777014736), (14, 1269296240), (16, 1110634210), (20, 888507368), (28, 634648120), (31, 573230560), (32, 555317105), (35, 507718496), (40, 444253684), (56, 317324060), (62, 286615280), (67, 265226080), (70, 253859248), (80, 222126842), (112, 158662030), (124, 143307640), (134, 132613040), (140, 126929624), (155, 114646112), (160, 111063421), (217, 81890080), (224, 79331015), (248, 71653820), (268, 66306520), (280, 63464812), (310, 57323056), (335, 53045216), (434, 40945040), (469, 37889440), (496, 35826910), (536, 33153260), (560, 31732406), (620, 28661528), (670, 26522608), (868, 20472520), (938, 18944720), (992, 17913455), (1072, 16576630), (1085, 16378016), (1120, 15866203), (1240, 14330764), (1340, 13261304), (1736, 10236260), (1876, 9472360), (2077, 8555680), (2144, 8288315), (2170, 8189008), (2345, 7577888), (2480, 7165382), (2680, 6630652), (3472, 5118130), (3752, 4736180), (4154, 4277840), (4340, 4094504), (4690, 3788944), (4960, 3582691), (5360, 3315326), (6944, 2559065), (7504, 2368090), (7639, 2326240), (8308, 2138920), (8680, 2047252), (9380, 1894472), (10385, 1711136), (10720, 1657663), (14539, 1222240), (15008, 1184045), (15278, 1163120), (16616, 1069460), (17360, 1023626), (18760, 947236), (20770, 855568), (29078, 611120), (30556, 581560), (33232, 534730), (34720, 511813), (37520, 473618), (38195, 465248), (41540, 427784), (53473, 332320), (58156, 305560), (61112, 290780), (66464, 267365), (72695, 244448), (75040, 236809), (76390, 232624), (83080, 213892), (106946, 166160), (116312, 152780), (122224, 145390)]