968505720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 256

約数和(自身を含む): 3692666880

約数和(自身を除く): 2724161160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 2861, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 5722, 6045, 6510, 8060, 8463, 8583, 8680, 9672, 10920, 11284, 11444, 12090, 13020, 14105, 14305, 16120, 16926, 17166, 20027, 22568, 22888, 24180, 26040, 28210, 28610, 33852, 34332, 37193, 40054, 42315, 42915, 48360, 56420, 57220, 60081, 67704, 68664, 74386, 80108, 84630, 85830, 88691, 100135, 111579, 112840, 114440, 120162, 148772, 160216, 169260, 171660, 177382, 185965, 200270, 223158, 240324, 260351, 266073, 297544, 300405, 338520, 343320, 354764, 371930, 400540, 443455, 446316, 480648, 520702, 532146, 557895, 600810, 620837, 709528, 743860, 781053, 801080, 886910, 892632, 1041404, 1064292, 1115790, 1152983, 1201620, 1241674, 1301755, 1330365, 1487720, 1562106, 1773820, 1862511, 2082808, 2128584, 2231580, 2305966, 2403240, 2483348, 2603510, 2660730, 3104185, 3124212, 3458949, 3547640, 3725022, 3905265, 4463160, 4611932, 4966696, 5207020, 5321460, 5764915, 6208370, 6248424, 6917898, 7450044, 7810530, 8070881, 9223864, 9312555, 10414040, 10642920, 11529830, 12416740, 13835796, 14900088, 15621060, 16141762, 17294745, 18625110, 23059660, 24212643, 24833480, 27671592, 31242120, 32283524, 34589490, 37250220, 40354405, 46119320, 48425286, 64567048, 69178980, 74500440, 80708810, 96850572, 121063215, 138357960, 161417620, 193701144, 242126430, 322835240, 484252860, 968505720]

約数ペア:

[(1, 968505720), (2, 484252860), (3, 322835240), (4, 242126430), (5, 193701144), (6, 161417620), (7, 138357960), (8, 121063215), (10, 96850572), (12, 80708810), (13, 74500440), (14, 69178980), (15, 64567048), (20, 48425286), (21, 46119320), (24, 40354405), (26, 37250220), (28, 34589490), (30, 32283524), (31, 31242120), (35, 27671592), (39, 24833480), (40, 24212643), (42, 23059660), (52, 18625110), (56, 17294745), (60, 16141762), (62, 15621060), (65, 14900088), (70, 13835796), (78, 12416740), (84, 11529830), (91, 10642920), (93, 10414040), (104, 9312555), (105, 9223864), (120, 8070881), (124, 7810530), (130, 7450044), (140, 6917898), (155, 6248424), (156, 6208370), (168, 5764915), (182, 5321460), (186, 5207020), (195, 4966696), (210, 4611932), (217, 4463160), (248, 3905265), (260, 3725022), (273, 3547640), (280, 3458949), (310, 3124212), (312, 3104185), (364, 2660730), (372, 2603510), (390, 2483348), (403, 2403240), (420, 2305966), (434, 2231580), (455, 2128584), (465, 2082808), (520, 1862511), (546, 1773820), (620, 1562106), (651, 1487720), (728, 1330365), (744, 1301755), (780, 1241674), (806, 1201620), (840, 1152983), (868, 1115790), (910, 1064292), (930, 1041404), (1085, 892632), (1092, 886910), (1209, 801080), (1240, 781053), (1302, 743860), (1365, 709528), (1560, 620837), (1612, 600810), (1736, 557895), (1820, 532146), (1860, 520702), (2015, 480648), (2170, 446316), (2184, 443455), (2418, 400540), (2604, 371930), (2730, 354764), (2821, 343320), (2861, 338520), (3224, 300405), (3255, 297544), (3640, 266073), (3720, 260351), (4030, 240324), (4340, 223158), (4836, 200270), (5208, 185965), (5460, 177382), (5642, 171660), (5722, 169260), (6045, 160216), (6510, 148772), (8060, 120162), (8463, 114440), (8583, 112840), (8680, 111579), (9672, 100135), (10920, 88691), (11284, 85830), (11444, 84630), (12090, 80108), (13020, 74386), (14105, 68664), (14305, 67704), (16120, 60081), (16926, 57220), (17166, 56420), (20027, 48360), (22568, 42915), (22888, 42315), (24180, 40054), (26040, 37193), (28210, 34332), (28610, 33852)]