13091371080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{18089}}^1$

素因数の和:18303

約数の個数: 128

約数和(自身を含む): 40585276800

約数和(自身を除く): 27493905720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 163, 185, 222, 296, 326, 370, 444, 489, 555, 652, 740, 815, 888, 978, 1110, 1304, 1480, 1630, 1956, 2220, 2445, 3260, 3912, 4440, 4890, 6031, 6520, 9780, 12062, 18089, 18093, 19560, 24124, 30155, 36178, 36186, 48248, 54267, 60310, 72356, 72372, 90445, 90465, 108534, 120620, 144712, 144744, 180890, 180930, 217068, 241240, 271335, 361780, 361860, 434136, 542670, 669293, 723560, 723720, 1085340, 1338586, 2007879, 2170680, 2677172, 2948507, 3346465, 4015758, 5354344, 5897014, 6692930, 8031516, 8845521, 10039395, 11794028, 13385860, 14742535, 16063032, 17691042, 20078790, 23588056, 26771720, 29485070, 35382084, 40157580, 44227605, 58970140, 70764168, 80315160, 88455210, 109094759, 117940280, 176910420, 218189518, 327284277, 353820840, 436379036, 545473795, 654568554, 872758072, 1090947590, 1309137108, 1636421385, 2181895180, 2618274216, 3272842770, 4363790360, 6545685540, 13091371080]

約数ペア:

[(1, 13091371080), (2, 6545685540), (3, 4363790360), (4, 3272842770), (5, 2618274216), (6, 2181895180), (8, 1636421385), (10, 1309137108), (12, 1090947590), (15, 872758072), (20, 654568554), (24, 545473795), (30, 436379036), (37, 353820840), (40, 327284277), (60, 218189518), (74, 176910420), (111, 117940280), (120, 109094759), (148, 88455210), (163, 80315160), (185, 70764168), (222, 58970140), (296, 44227605), (326, 40157580), (370, 35382084), (444, 29485070), (489, 26771720), (555, 23588056), (652, 20078790), (740, 17691042), (815, 16063032), (888, 14742535), (978, 13385860), (1110, 11794028), (1304, 10039395), (1480, 8845521), (1630, 8031516), (1956, 6692930), (2220, 5897014), (2445, 5354344), (3260, 4015758), (3912, 3346465), (4440, 2948507), (4890, 2677172), (6031, 2170680), (6520, 2007879), (9780, 1338586), (12062, 1085340), (18089, 723720), (18093, 723560), (19560, 669293), (24124, 542670), (30155, 434136), (36178, 361860), (36186, 361780), (48248, 271335), (54267, 241240), (60310, 217068), (72356, 180930), (72372, 180890), (90445, 144744), (90465, 144712), (108534, 120620)]