1609763220

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 5785920000

約数和(自身を除く): 4176156780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 149, 156, 162, 171, 180, 190, 195, 228, 234, 243, 247, 260, 270, 285, 298, 324, 342, 351, 380, 390, 405, 447, 468, 486, 494, 513, 540, 570, 585, 596, 684, 702, 729, 741, 745, 780, 810, 855, 894, 972, 988, 1026, 1053, 1140, 1170, 1215, 1235, 1341, 1404, 1458, 1482, 1490, 1539, 1620, 1710, 1755, 1788, 1937, 2052, 2106, 2187, 2223, 2235, 2340, 2430, 2470, 2565, 2682, 2831, 2916, 2964, 2980, 3078, 3159, 3420, 3510, 3645, 3705, 3874, 4023, 4212, 4374, 4446, 4470, 4617, 4860, 4940, 5130, 5265, 5364, 5662, 5811, 6156, 6318, 6669, 6705, 7020, 7290, 7410, 7695, 7748, 8046, 8493, 8748, 8892, 8940, 9234, 9477, 9685, 10260, 10530, 10935, 11115, 11324, 11622, 12069, 12636, 13338, 13410, 13851, 14155, 14580, 14820, 15390, 15795, 16092, 16986, 17433, 18468, 18954, 19370, 20007, 20115, 21060, 21870, 22230, 23085, 23244, 24138, 25479, 26676, 26820, 27702, 28310, 28431, 29055, 30780, 31590, 33345, 33972, 34866, 36207, 36803, 37908, 38740, 40014, 40230, 41553, 42465, 43740, 44460, 46170, 47385, 48276, 50958, 52299, 55404, 56620, 56862, 58110, 60021, 60345, 63180, 66690, 69255, 69732, 72414, 73606, 76437, 80028, 80460, 83106, 84930, 87165, 92340, 94770, 100035, 101916, 104598, 108621, 110409, 113724, 116220, 120042, 120690, 127395, 133380, 138510, 142155, 144828, 147212, 152874, 156897, 166212, 169860, 174330, 180063, 181035, 184015, 189540, 200070, 207765, 209196, 217242, 220818, 229311, 240084, 241380, 254790, 261495, 277020, 284310, 300105, 305748, 313794, 325863, 331227, 348660, 360126, 362070, 368030, 382185, 400140, 415530, 434484, 441636, 458622, 470691, 509580, 522990, 540189, 543105, 552045, 568620, 600210, 627588, 651726, 662454, 687933, 720252, 724140, 736060, 764370, 784485, 831060, 900315, 917244, 941382, 993681, 1045980, 1080378, 1086210, 1104090, 1146555, 1200420, 1303452, 1324908, 1375866, 1412073, 1528740, 1568970, 1629315, 1656135, 1800630, 1882764, 1987362, 2063799, 2160756, 2172420, 2208180, 2293110, 2353455, 2700945, 2751732, 2824146, 2981043, 3137940, 3258630, 3312270, 3439665, 3601260, 3974724, 4127598, 4236219, 4586220, 4706910, 4968405, 5401890, 5648292, 5962086, 6191397, 6517260, 6624540, 6879330, 7060365, 8255196, 8472438, 8943129, 9413820, 9936810, 10318995, 10803780, 11924172, 12382794, 13758660, 14120730, 14905215, 16944876, 17886258, 19873620, 20637990, 21181095, 24765588, 26829387, 28241460, 29810430, 30956985, 35772516, 41275980, 42362190, 44715645, 53658774, 59620860, 61913970, 80488161, 84724380, 89431290, 107317548, 123827940, 134146935, 160976322, 178862580, 268293870, 321952644, 402440805, 536587740, 804881610, 1609763220]

約数ペア:

[(1, 1609763220), (2, 804881610), (3, 536587740), (4, 402440805), (5, 321952644), (6, 268293870), (9, 178862580), (10, 160976322), (12, 134146935), (13, 123827940), (15, 107317548), (18, 89431290), (19, 84724380), (20, 80488161), (26, 61913970), (27, 59620860), (30, 53658774), (36, 44715645), (38, 42362190), (39, 41275980), (45, 35772516), (52, 30956985), (54, 29810430), (57, 28241460), (60, 26829387), (65, 24765588), (76, 21181095), (78, 20637990), (81, 19873620), (90, 17886258), (95, 16944876), (108, 14905215), (114, 14120730), (117, 13758660), (130, 12382794), (135, 11924172), (149, 10803780), (156, 10318995), (162, 9936810), (171, 9413820), (180, 8943129), (190, 8472438), (195, 8255196), (228, 7060365), (234, 6879330), (243, 6624540), (247, 6517260), (260, 6191397), (270, 5962086), (285, 5648292), (298, 5401890), (324, 4968405), (342, 4706910), (351, 4586220), (380, 4236219), (390, 4127598), (405, 3974724), (447, 3601260), (468, 3439665), (486, 3312270), (494, 3258630), (513, 3137940), (540, 2981043), (570, 2824146), (585, 2751732), (596, 2700945), (684, 2353455), (702, 2293110), (729, 2208180), (741, 2172420), (745, 2160756), (780, 2063799), (810, 1987362), (855, 1882764), (894, 1800630), (972, 1656135), (988, 1629315), (1026, 1568970), (1053, 1528740), (1140, 1412073), (1170, 1375866), (1215, 1324908), (1235, 1303452), (1341, 1200420), (1404, 1146555), (1458, 1104090), (1482, 1086210), (1490, 1080378), (1539, 1045980), (1620, 993681), (1710, 941382), (1755, 917244), (1788, 900315), (1937, 831060), (2052, 784485), (2106, 764370), (2187, 736060), (2223, 724140), (2235, 720252), (2340, 687933), (2430, 662454), (2470, 651726), (2565, 627588), (2682, 600210), (2831, 568620), (2916, 552045), (2964, 543105), (2980, 540189), (3078, 522990), (3159, 509580), (3420, 470691), (3510, 458622), (3645, 441636), (3705, 434484), (3874, 415530), (4023, 400140), (4212, 382185), (4374, 368030), (4446, 362070), (4470, 360126), (4617, 348660), (4860, 331227), (4940, 325863), (5130, 313794), (5265, 305748), (5364, 300105), (5662, 284310), (5811, 277020), (6156, 261495), (6318, 254790), (6669, 241380), (6705, 240084), (7020, 229311), (7290, 220818), (7410, 217242), (7695, 209196), (7748, 207765), (8046, 200070), (8493, 189540), (8748, 184015), (8892, 181035), (8940, 180063), (9234, 174330), (9477, 169860), (9685, 166212), (10260, 156897), (10530, 152874), (10935, 147212), (11115, 144828), (11324, 142155), (11622, 138510), (12069, 133380), (12636, 127395), (13338, 120690), (13410, 120042), (13851, 116220), (14155, 113724), (14580, 110409), (14820, 108621), (15390, 104598), (15795, 101916), (16092, 100035), (16986, 94770), (17433, 92340), (18468, 87165), (18954, 84930), (19370, 83106), (20007, 80460), (20115, 80028), (21060, 76437), (21870, 73606), (22230, 72414), (23085, 69732), (23244, 69255), (24138, 66690), (25479, 63180), (26676, 60345), (26820, 60021), (27702, 58110), (28310, 56862), (28431, 56620), (29055, 55404), (30780, 52299), (31590, 50958), (33345, 48276), (33972, 47385), (34866, 46170), (36207, 44460), (36803, 43740), (37908, 42465), (38740, 41553), (40014, 40230)]