449312760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 1719244800

約数和(自身を除く): 1269932040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 114, 117, 120, 124, 130, 152, 155, 156, 163, 171, 180, 186, 190, 195, 228, 234, 247, 248, 260, 279, 285, 310, 312, 326, 342, 360, 372, 380, 390, 403, 456, 465, 468, 489, 494, 520, 558, 570, 585, 589, 620, 652, 684, 741, 744, 760, 780, 806, 815, 855, 930, 936, 978, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1304, 1368, 1395, 1467, 1482, 1560, 1612, 1630, 1710, 1767, 1860, 1956, 1976, 2015, 2119, 2223, 2232, 2280, 2340, 2356, 2418, 2445, 2470, 2790, 2934, 2945, 2964, 3097, 3224, 3260, 3420, 3534, 3627, 3705, 3720, 3912, 4030, 4238, 4446, 4680, 4712, 4836, 4890, 4940, 5053, 5301, 5580, 5868, 5890, 5928, 6045, 6194, 6357, 6520, 6840, 7068, 7254, 7335, 7410, 7657, 8060, 8476, 8835, 8892, 9291, 9672, 9780, 9880, 10106, 10595, 10602, 11115, 11160, 11736, 11780, 12090, 12388, 12714, 14136, 14508, 14670, 14820, 15159, 15314, 15485, 16120, 16952, 17670, 17784, 18135, 18582, 19071, 19560, 20212, 21190, 21204, 22230, 22971, 23560, 24180, 24776, 25265, 25428, 26505, 27873, 29016, 29340, 29640, 30318, 30628, 30970, 31785, 35340, 36270, 37164, 38142, 38285, 40261, 40424, 42380, 42408, 44460, 45477, 45942, 46455, 48360, 50530, 50856, 53010, 55746, 58680, 60636, 61256, 61940, 63570, 65689, 68913, 70680, 72540, 74328, 75795, 76284, 76570, 80522, 84760, 88920, 90954, 91884, 92910, 95355, 96007, 101060, 106020, 111492, 114855, 120783, 121272, 123880, 127140, 131378, 137826, 139365, 145080, 151590, 152568, 153140, 161044, 181908, 183768, 185820, 190710, 192014, 197067, 201305, 202120, 212040, 222984, 227385, 229710, 241566, 254280, 262756, 275652, 278730, 288021, 303180, 306280, 322088, 328445, 344565, 362349, 363816, 371640, 381420, 384028, 394134, 402610, 454770, 459420, 480035, 483132, 525512, 551304, 557460, 576042, 591201, 603915, 606360, 656890, 689130, 724698, 762840, 768056, 788268, 805220, 864063, 909540, 918840, 960070, 966264, 985335, 1114920, 1152084, 1182402, 1207830, 1248091, 1313780, 1378260, 1440105, 1449396, 1576536, 1610440, 1728126, 1811745, 1819080, 1920140, 1970670, 2304168, 2364804, 2415660, 2496182, 2627560, 2756520, 2880210, 2898792, 2956005, 3456252, 3623490, 3744273, 3840280, 3941340, 4320315, 4729608, 4831320, 4992364, 5760420, 5912010, 6240455, 6912504, 7246980, 7488546, 7882680, 8640630, 9984728, 11232819, 11520840, 11824020, 12480910, 14493960, 14977092, 17281260, 18721365, 22465638, 23648040, 24961820, 29954184, 34562520, 37442730, 44931276, 49923640, 56164095, 74885460, 89862552, 112328190, 149770920, 224656380, 449312760]

約数ペア:

[(1, 449312760), (2, 224656380), (3, 149770920), (4, 112328190), (5, 89862552), (6, 74885460), (8, 56164095), (9, 49923640), (10, 44931276), (12, 37442730), (13, 34562520), (15, 29954184), (18, 24961820), (19, 23648040), (20, 22465638), (24, 18721365), (26, 17281260), (30, 14977092), (31, 14493960), (36, 12480910), (38, 11824020), (39, 11520840), (40, 11232819), (45, 9984728), (52, 8640630), (57, 7882680), (60, 7488546), (62, 7246980), (65, 6912504), (72, 6240455), (76, 5912010), (78, 5760420), (90, 4992364), (93, 4831320), (95, 4729608), (104, 4320315), (114, 3941340), (117, 3840280), (120, 3744273), (124, 3623490), (130, 3456252), (152, 2956005), (155, 2898792), (156, 2880210), (163, 2756520), (171, 2627560), (180, 2496182), (186, 2415660), (190, 2364804), (195, 2304168), (228, 1970670), (234, 1920140), (247, 1819080), (248, 1811745), (260, 1728126), (279, 1610440), (285, 1576536), (310, 1449396), (312, 1440105), (326, 1378260), (342, 1313780), (360, 1248091), (372, 1207830), (380, 1182402), (390, 1152084), (403, 1114920), (456, 985335), (465, 966264), (468, 960070), (489, 918840), (494, 909540), (520, 864063), (558, 805220), (570, 788268), (585, 768056), (589, 762840), (620, 724698), (652, 689130), (684, 656890), (741, 606360), (744, 603915), (760, 591201), (780, 576042), (806, 557460), (815, 551304), (855, 525512), (930, 483132), (936, 480035), (978, 459420), (988, 454770), (1116, 402610), (1140, 394134), (1170, 384028), (1178, 381420), (1209, 371640), (1235, 363816), (1240, 362349), (1304, 344565), (1368, 328445), (1395, 322088), (1467, 306280), (1482, 303180), (1560, 288021), (1612, 278730), (1630, 275652), (1710, 262756), (1767, 254280), (1860, 241566), (1956, 229710), (1976, 227385), (2015, 222984), (2119, 212040), (2223, 202120), (2232, 201305), (2280, 197067), (2340, 192014), (2356, 190710), (2418, 185820), (2445, 183768), (2470, 181908), (2790, 161044), (2934, 153140), (2945, 152568), (2964, 151590), (3097, 145080), (3224, 139365), (3260, 137826), (3420, 131378), (3534, 127140), (3627, 123880), (3705, 121272), (3720, 120783), (3912, 114855), (4030, 111492), (4238, 106020), (4446, 101060), (4680, 96007), (4712, 95355), (4836, 92910), (4890, 91884), (4940, 90954), (5053, 88920), (5301, 84760), (5580, 80522), (5868, 76570), (5890, 76284), (5928, 75795), (6045, 74328), (6194, 72540), (6357, 70680), (6520, 68913), (6840, 65689), (7068, 63570), (7254, 61940), (7335, 61256), (7410, 60636), (7657, 58680), (8060, 55746), (8476, 53010), (8835, 50856), (8892, 50530), (9291, 48360), (9672, 46455), (9780, 45942), (9880, 45477), (10106, 44460), (10595, 42408), (10602, 42380), (11115, 40424), (11160, 40261), (11736, 38285), (11780, 38142), (12090, 37164), (12388, 36270), (12714, 35340), (14136, 31785), (14508, 30970), (14670, 30628), (14820, 30318), (15159, 29640), (15314, 29340), (15485, 29016), (16120, 27873), (16952, 26505), (17670, 25428), (17784, 25265), (18135, 24776), (18582, 24180), (19071, 23560), (19560, 22971), (20212, 22230), (21190, 21204)]