6445238520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1939

約数の個数: 384

約数和(自身を含む): 24453273600

約数和(自身を除く): 18008035080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 49, 56, 57, 60, 62, 70, 76, 84, 93, 95, 98, 105, 114, 120, 124, 133, 140, 147, 152, 155, 168, 186, 190, 196, 210, 217, 228, 245, 248, 266, 280, 285, 294, 310, 372, 380, 392, 399, 420, 434, 456, 465, 490, 532, 570, 588, 589, 620, 651, 665, 735, 744, 760, 798, 840, 868, 930, 931, 980, 1064, 1085, 1140, 1176, 1178, 1240, 1302, 1330, 1470, 1519, 1596, 1736, 1767, 1860, 1861, 1862, 1960, 1995, 2170, 2280, 2356, 2604, 2660, 2793, 2940, 2945, 3038, 3192, 3255, 3534, 3720, 3722, 3724, 3990, 4123, 4340, 4557, 4655, 4712, 5208, 5320, 5583, 5586, 5880, 5890, 6076, 6510, 7068, 7444, 7448, 7595, 7980, 8246, 8680, 8835, 9114, 9305, 9310, 11166, 11172, 11780, 12152, 12369, 13020, 13027, 13965, 14136, 14888, 15190, 15960, 16492, 17670, 18228, 18610, 18620, 20615, 22332, 22344, 22785, 23560, 24738, 26040, 26054, 27915, 27930, 28861, 30380, 32984, 35340, 35359, 36456, 37220, 37240, 39081, 41230, 44664, 45570, 49476, 52108, 55830, 55860, 57691, 57722, 60760, 61845, 65135, 70680, 70718, 74440, 78162, 82460, 86583, 91140, 91189, 98952, 104216, 106077, 111660, 111720, 115382, 115444, 123690, 130270, 141436, 144305, 156324, 164920, 173073, 173166, 176795, 182280, 182378, 195405, 212154, 223320, 230764, 230888, 247380, 247513, 260540, 273567, 282872, 288455, 288610, 312648, 346146, 346332, 353590, 364756, 390810, 403837, 424308, 432915, 455945, 461528, 494760, 495026, 521080, 530385, 547134, 576910, 577220, 692292, 692664, 707180, 729512, 742539, 781620, 807674, 848616, 865365, 865830, 911890, 990052, 1060770, 1094268, 1096129, 1153820, 1154440, 1211511, 1237565, 1367835, 1384584, 1414360, 1485078, 1563240, 1615348, 1730730, 1731660, 1732591, 1823780, 1980104, 2019185, 2121540, 2188536, 2192258, 2307640, 2423022, 2475130, 2735670, 2826859, 2970156, 3230696, 3288387, 3461460, 3463320, 3465182, 3647560, 3712695, 4038370, 4243080, 4384516, 4846044, 4950260, 5197773, 5471340, 5480645, 5653718, 5940312, 6057555, 6576774, 6922920, 6930364, 7425390, 7672903, 8076740, 8480577, 8662955, 8769032, 9692088, 9900520, 10395546, 10942680, 10961290, 11307436, 12115110, 13153548, 13860728, 14134295, 14850780, 15345806, 16153480, 16441935, 16961154, 17325910, 20791092, 21922580, 22614872, 23018709, 24230220, 25988865, 26307096, 28268590, 29701560, 30691612, 32883870, 33922308, 34651820, 38364515, 41582184, 42402885, 43845160, 46037418, 48460440, 51977730, 53710321, 56537180, 61383224, 65767740, 67844616, 69303640, 76729030, 84805770, 92074836, 103955460, 107420642, 113074360, 115093545, 131535480, 153458060, 161130963, 169611540, 184149672, 207910920, 214841284, 230187090, 268551605, 306916120, 322261926, 339223080, 429682568, 460374180, 537103210, 644523852, 805654815, 920748360, 1074206420, 1289047704, 1611309630, 2148412840, 3222619260, 6445238520]

約数ペア:

[(1, 6445238520), (2, 3222619260), (3, 2148412840), (4, 1611309630), (5, 1289047704), (6, 1074206420), (7, 920748360), (8, 805654815), (10, 644523852), (12, 537103210), (14, 460374180), (15, 429682568), (19, 339223080), (20, 322261926), (21, 306916120), (24, 268551605), (28, 230187090), (30, 214841284), (31, 207910920), (35, 184149672), (38, 169611540), (40, 161130963), (42, 153458060), (49, 131535480), (56, 115093545), (57, 113074360), (60, 107420642), (62, 103955460), (70, 92074836), (76, 84805770), (84, 76729030), (93, 69303640), (95, 67844616), (98, 65767740), (105, 61383224), (114, 56537180), (120, 53710321), (124, 51977730), (133, 48460440), (140, 46037418), (147, 43845160), (152, 42402885), (155, 41582184), (168, 38364515), (186, 34651820), (190, 33922308), (196, 32883870), (210, 30691612), (217, 29701560), (228, 28268590), (245, 26307096), (248, 25988865), (266, 24230220), (280, 23018709), (285, 22614872), (294, 21922580), (310, 20791092), (372, 17325910), (380, 16961154), (392, 16441935), (399, 16153480), (420, 15345806), (434, 14850780), (456, 14134295), (465, 13860728), (490, 13153548), (532, 12115110), (570, 11307436), (588, 10961290), (589, 10942680), (620, 10395546), (651, 9900520), (665, 9692088), (735, 8769032), (744, 8662955), (760, 8480577), (798, 8076740), (840, 7672903), (868, 7425390), (930, 6930364), (931, 6922920), (980, 6576774), (1064, 6057555), (1085, 5940312), (1140, 5653718), (1176, 5480645), (1178, 5471340), (1240, 5197773), (1302, 4950260), (1330, 4846044), (1470, 4384516), (1519, 4243080), (1596, 4038370), (1736, 3712695), (1767, 3647560), (1860, 3465182), (1861, 3463320), (1862, 3461460), (1960, 3288387), (1995, 3230696), (2170, 2970156), (2280, 2826859), (2356, 2735670), (2604, 2475130), (2660, 2423022), (2793, 2307640), (2940, 2192258), (2945, 2188536), (3038, 2121540), (3192, 2019185), (3255, 1980104), (3534, 1823780), (3720, 1732591), (3722, 1731660), (3724, 1730730), (3990, 1615348), (4123, 1563240), (4340, 1485078), (4557, 1414360), (4655, 1384584), (4712, 1367835), (5208, 1237565), (5320, 1211511), (5583, 1154440), (5586, 1153820), (5880, 1096129), (5890, 1094268), (6076, 1060770), (6510, 990052), (7068, 911890), (7444, 865830), (7448, 865365), (7595, 848616), (7980, 807674), (8246, 781620), (8680, 742539), (8835, 729512), (9114, 707180), (9305, 692664), (9310, 692292), (11166, 577220), (11172, 576910), (11780, 547134), (12152, 530385), (12369, 521080), (13020, 495026), (13027, 494760), (13965, 461528), (14136, 455945), (14888, 432915), (15190, 424308), (15960, 403837), (16492, 390810), (17670, 364756), (18228, 353590), (18610, 346332), (18620, 346146), (20615, 312648), (22332, 288610), (22344, 288455), (22785, 282872), (23560, 273567), (24738, 260540), (26040, 247513), (26054, 247380), (27915, 230888), (27930, 230764), (28861, 223320), (30380, 212154), (32984, 195405), (35340, 182378), (35359, 182280), (36456, 176795), (37220, 173166), (37240, 173073), (39081, 164920), (41230, 156324), (44664, 144305), (45570, 141436), (49476, 130270), (52108, 123690), (55830, 115444), (55860, 115382), (57691, 111720), (57722, 111660), (60760, 106077), (61845, 104216), (65135, 98952), (70680, 91189), (70718, 91140), (74440, 86583), (78162, 82460)]