321569199380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{28559}}^1$

素因数の和:28750

約数の個数: 192

約数和(自身を含む): 825423298560

約数和(自身を除く): 503854099180

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 127, 130, 143, 155, 220, 254, 260, 286, 310, 341, 403, 508, 572, 620, 635, 682, 715, 806, 1270, 1364, 1397, 1430, 1612, 1651, 1705, 2015, 2540, 2794, 2860, 3302, 3410, 3937, 4030, 4433, 5588, 6604, 6820, 6985, 7874, 8060, 8255, 8866, 13970, 15748, 16510, 17732, 18161, 19685, 22165, 27940, 28559, 33020, 36322, 39370, 43307, 44330, 51181, 57118, 72644, 78740, 86614, 88660, 90805, 102362, 114236, 142795, 173228, 181610, 204724, 216535, 255905, 285590, 314149, 363220, 371267, 433070, 511810, 562991, 571180, 628298, 742534, 866140, 885329, 1023620, 1125982, 1256596, 1485068, 1570745, 1770658, 1856335, 2251964, 2814955, 3141490, 3541316, 3626993, 3712670, 4083937, 4426645, 5629910, 6282980, 7253986, 7425340, 8167874, 8853290, 9738619, 11259820, 11509277, 14507972, 16335748, 17706580, 18134965, 19477238, 20419685, 23018554, 36269930, 38954476, 39896923, 40839370, 46037108, 47150909, 48693095, 57546385, 72539860, 79793846, 81678740, 94301818, 97386190, 112436783, 115092770, 126602047, 159587692, 188603636, 194772380, 199484615, 224873566, 230185540, 235754545, 253204094, 398969230, 449747132, 471509090, 506408188, 518659999, 562183915, 633010235, 797938460, 943018180, 1037319998, 1124367830, 1236804613, 1266020470, 1461678179, 2074639996, 2248735660, 2473609226, 2532040940, 2593299995, 2923356358, 4947218452, 5186599990, 5846712716, 6184023065, 7308390895, 10373199980, 12368046130, 14616781790, 16078459969, 24736092260, 29233563580, 32156919938, 64313839876, 80392299845, 160784599690, 321569199380]

約数ペア:

[(1, 321569199380), (2, 160784599690), (4, 80392299845), (5, 64313839876), (10, 32156919938), (11, 29233563580), (13, 24736092260), (20, 16078459969), (22, 14616781790), (26, 12368046130), (31, 10373199980), (44, 7308390895), (52, 6184023065), (55, 5846712716), (62, 5186599990), (65, 4947218452), (110, 2923356358), (124, 2593299995), (127, 2532040940), (130, 2473609226), (143, 2248735660), (155, 2074639996), (220, 1461678179), (254, 1266020470), (260, 1236804613), (286, 1124367830), (310, 1037319998), (341, 943018180), (403, 797938460), (508, 633010235), (572, 562183915), (620, 518659999), (635, 506408188), (682, 471509090), (715, 449747132), (806, 398969230), (1270, 253204094), (1364, 235754545), (1397, 230185540), (1430, 224873566), (1612, 199484615), (1651, 194772380), (1705, 188603636), (2015, 159587692), (2540, 126602047), (2794, 115092770), (2860, 112436783), (3302, 97386190), (3410, 94301818), (3937, 81678740), (4030, 79793846), (4433, 72539860), (5588, 57546385), (6604, 48693095), (6820, 47150909), (6985, 46037108), (7874, 40839370), (8060, 39896923), (8255, 38954476), (8866, 36269930), (13970, 23018554), (15748, 20419685), (16510, 19477238), (17732, 18134965), (18161, 17706580), (19685, 16335748), (22165, 14507972), (27940, 11509277), (28559, 11259820), (33020, 9738619), (36322, 8853290), (39370, 8167874), (43307, 7425340), (44330, 7253986), (51181, 6282980), (57118, 5629910), (72644, 4426645), (78740, 4083937), (86614, 3712670), (88660, 3626993), (90805, 3541316), (102362, 3141490), (114236, 2814955), (142795, 2251964), (173228, 1856335), (181610, 1770658), (204724, 1570745), (216535, 1485068), (255905, 1256596), (285590, 1125982), (314149, 1023620), (363220, 885329), (371267, 866140), (433070, 742534), (511810, 628298), (562991, 571180)]