31364631480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{410317}}^1$

素因数の和:410358

約数の個数: 192

約数和(自身を含む): 117876155040

約数和(自身を除く): 86511523560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 76440, 410317, 820634, 1230951, 1641268, 2051585, 2461902, 2872219, 3282536, 4103170, 4923804, 5334121, 5744438, 6154755, 8206340, 8616657, 9847608, 10668242, 11488876, 12309510, 14361095, 16002363, 16412680, 17233314, 20105533, 21336484, 22977752, 24619020, 26670605, 28722190, 32004726, 34466628, 37338847, 40211066, 42672968, 43083285, 49238040, 53341210, 57444380, 60316599, 64009452, 68933256, 74677694, 80011815, 80422132, 86166570, 100527665, 106682420, 112016541, 114888760, 120633198, 128018904, 149355388, 160023630, 160844264, 172333140, 186694235, 201055330, 213364840, 224033082, 241266396, 261371929, 298710776, 301582995, 320047260, 344666280, 373388470, 402110660, 448066164, 482532792, 522743858, 560082705, 603165990, 640094520, 746776940, 784115787, 804221320, 896132328, 1045487716, 1120165410, 1206331980, 1306859645, 1493553880, 1568231574, 2090975432, 2240330820, 2412663960, 2613719290, 3136463148, 3920578935, 4480661640, 5227438580, 6272926296, 7841157870, 10454877160, 15682315740, 31364631480]

約数ペア:

[(1, 31364631480), (2, 15682315740), (3, 10454877160), (4, 7841157870), (5, 6272926296), (6, 5227438580), (7, 4480661640), (8, 3920578935), (10, 3136463148), (12, 2613719290), (13, 2412663960), (14, 2240330820), (15, 2090975432), (20, 1568231574), (21, 1493553880), (24, 1306859645), (26, 1206331980), (28, 1120165410), (30, 1045487716), (35, 896132328), (39, 804221320), (40, 784115787), (42, 746776940), (49, 640094520), (52, 603165990), (56, 560082705), (60, 522743858), (65, 482532792), (70, 448066164), (78, 402110660), (84, 373388470), (91, 344666280), (98, 320047260), (104, 301582995), (105, 298710776), (120, 261371929), (130, 241266396), (140, 224033082), (147, 213364840), (156, 201055330), (168, 186694235), (182, 172333140), (195, 160844264), (196, 160023630), (210, 149355388), (245, 128018904), (260, 120633198), (273, 114888760), (280, 112016541), (294, 106682420), (312, 100527665), (364, 86166570), (390, 80422132), (392, 80011815), (420, 74677694), (455, 68933256), (490, 64009452), (520, 60316599), (546, 57444380), (588, 53341210), (637, 49238040), (728, 43083285), (735, 42672968), (780, 40211066), (840, 37338847), (910, 34466628), (980, 32004726), (1092, 28722190), (1176, 26670605), (1274, 24619020), (1365, 22977752), (1470, 21336484), (1560, 20105533), (1820, 17233314), (1911, 16412680), (1960, 16002363), (2184, 14361095), (2548, 12309510), (2730, 11488876), (2940, 10668242), (3185, 9847608), (3640, 8616657), (3822, 8206340), (5096, 6154755), (5460, 5744438), (5880, 5334121), (6370, 4923804), (7644, 4103170), (9555, 3282536), (10920, 2872219), (12740, 2461902), (15288, 2051585), (19110, 1641268), (25480, 1230951), (38220, 820634), (76440, 410317)]