6498549480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 256

約数和(自身を含む): 21035520000

約数和(自身を除く): 14536970520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 109, 114, 120, 152, 158, 190, 218, 228, 237, 285, 316, 327, 331, 380, 395, 436, 456, 474, 545, 570, 632, 654, 662, 760, 790, 872, 948, 993, 1090, 1140, 1185, 1308, 1324, 1501, 1580, 1635, 1655, 1896, 1986, 2071, 2180, 2280, 2370, 2616, 2648, 3002, 3160, 3270, 3310, 3972, 4142, 4360, 4503, 4740, 4965, 6004, 6213, 6289, 6540, 6620, 7505, 7944, 8284, 8611, 9006, 9480, 9930, 10355, 12008, 12426, 12578, 13080, 13240, 15010, 16568, 17222, 18012, 18867, 19860, 20710, 22515, 24852, 25156, 25833, 26149, 30020, 31065, 31445, 34444, 36024, 36079, 37734, 39720, 41420, 43055, 45030, 49704, 50312, 51666, 52298, 60040, 62130, 62890, 68888, 72158, 75468, 78447, 82840, 86110, 90060, 94335, 103332, 104596, 108237, 124260, 125780, 129165, 130745, 144316, 150936, 156894, 163609, 172220, 180120, 180395, 188670, 206664, 209192, 216474, 248520, 251560, 258330, 261490, 288632, 313788, 327218, 344440, 360790, 377340, 392235, 432948, 490827, 496831, 516660, 522980, 541185, 627576, 654436, 685501, 721580, 754680, 784470, 818045, 865896, 981654, 993662, 1033320, 1045960, 1082370, 1308872, 1371002, 1443160, 1490493, 1568940, 1636090, 1963308, 1987324, 2056503, 2164740, 2454135, 2484155, 2742004, 2850241, 2980986, 3137880, 3272180, 3427505, 3926616, 3974648, 4113006, 4329480, 4908270, 4968310, 5484008, 5700482, 5961972, 6544360, 6855010, 7452465, 8226012, 8550723, 9816540, 9936620, 10282515, 11400964, 11923944, 13710020, 14251205, 14904930, 16452024, 17101446, 19633080, 19873240, 20565030, 22801928, 27420040, 28502410, 29809860, 34202892, 41130060, 42753615, 54154579, 57004820, 59619720, 68405784, 82260120, 85507230, 108309158, 114009640, 162463737, 171014460, 216618316, 270772895, 324927474, 342028920, 433236632, 541545790, 649854948, 812318685, 1083091580, 1299709896, 1624637370, 2166183160, 3249274740, 6498549480]

約数ペア:

[(1, 6498549480), (2, 3249274740), (3, 2166183160), (4, 1624637370), (5, 1299709896), (6, 1083091580), (8, 812318685), (10, 649854948), (12, 541545790), (15, 433236632), (19, 342028920), (20, 324927474), (24, 270772895), (30, 216618316), (38, 171014460), (40, 162463737), (57, 114009640), (60, 108309158), (76, 85507230), (79, 82260120), (95, 68405784), (109, 59619720), (114, 57004820), (120, 54154579), (152, 42753615), (158, 41130060), (190, 34202892), (218, 29809860), (228, 28502410), (237, 27420040), (285, 22801928), (316, 20565030), (327, 19873240), (331, 19633080), (380, 17101446), (395, 16452024), (436, 14904930), (456, 14251205), (474, 13710020), (545, 11923944), (570, 11400964), (632, 10282515), (654, 9936620), (662, 9816540), (760, 8550723), (790, 8226012), (872, 7452465), (948, 6855010), (993, 6544360), (1090, 5961972), (1140, 5700482), (1185, 5484008), (1308, 4968310), (1324, 4908270), (1501, 4329480), (1580, 4113006), (1635, 3974648), (1655, 3926616), (1896, 3427505), (1986, 3272180), (2071, 3137880), (2180, 2980986), (2280, 2850241), (2370, 2742004), (2616, 2484155), (2648, 2454135), (3002, 2164740), (3160, 2056503), (3270, 1987324), (3310, 1963308), (3972, 1636090), (4142, 1568940), (4360, 1490493), (4503, 1443160), (4740, 1371002), (4965, 1308872), (6004, 1082370), (6213, 1045960), (6289, 1033320), (6540, 993662), (6620, 981654), (7505, 865896), (7944, 818045), (8284, 784470), (8611, 754680), (9006, 721580), (9480, 685501), (9930, 654436), (10355, 627576), (12008, 541185), (12426, 522980), (12578, 516660), (13080, 496831), (13240, 490827), (15010, 432948), (16568, 392235), (17222, 377340), (18012, 360790), (18867, 344440), (19860, 327218), (20710, 313788), (22515, 288632), (24852, 261490), (25156, 258330), (25833, 251560), (26149, 248520), (30020, 216474), (31065, 209192), (31445, 206664), (34444, 188670), (36024, 180395), (36079, 180120), (37734, 172220), (39720, 163609), (41420, 156894), (43055, 150936), (45030, 144316), (49704, 130745), (50312, 129165), (51666, 125780), (52298, 124260), (60040, 108237), (62130, 104596), (62890, 103332), (68888, 94335), (72158, 90060), (75468, 86110), (78447, 82840)]